{"title":"Regulators – Airgas","description":"\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"448\" style=\"border-collapse: collapse; width: 336pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"448\" style=\"mso-width-source: userset; mso-width-alt: 14336; width: 336pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"45\" style=\"mso-height-source: userset; height: 33.95pt;\"\u003e\n\u003ctd height=\"45\" class=\"xl65\" width=\"448\" style=\"height: 33.95pt; width: 336pt;\"\u003eShop Airgas-branded gas regulators across every stage and connection type. In stock now.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","products":[{"product_id":"airgas-model-n245d350-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245D350 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 100 psig\nCapacity (scfh @ Max Del. Pressure): 1,750\nDelivery Gauge Range: 0 - 200 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273147510971,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_f501d131-602f-4a01-84c4-09351c4c57dc.jpg?v=1704556528"},{"product_id":"airgas-model-c198k-stainless-steel-high-delivery-pressure-self-venting-single-stage-regulator-with-1-4-fnpt-connection","title":"Airgas Model C198K Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1\/4\" FNPT Connection","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eDesigned for a wide range of pressure settings, these single-stage regulators are recommended for use in petroleum field applications, research laboratories for hydrogenation, catalytic reduction, accelerated age testing, calorimetric testing, component testing, and pressure testing applications. These regulators feature a rugged brass piston, which provides increased safety and reliability at high delivery pressures. A 25-micron inlet filter protects internal components.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRugged Brass Piston provides increased safety and reliability at high delivery pressures.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of sensor O-ring failure.\nStandard Threaded Bonnet (with optional collar mount nuts) permits panel mounting.\nUltrasonic Cleaning allows high-purity gas handling without costly pre-cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 10,000 psig\nMaximum Outlet Pressure: 6,000 psig\nCapacity: 10,000 scfh @ Max Delivery Pressure\nRelief Valve Port: No\nInlet Gauge Range: 0 - 10,000 psig\nDelivery Gauge Range: 0 - 6,000 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -15° F to +165° F\nDesign Leak Rate: Bubble-Tight (helium)\nWeight: 3 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 1.00\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273149116603,"sku":null,"price":1660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/Product-Y11N115H695-1200Wx1200H2_00024df7-282e-4225-8219-a9313028e4ba.jpg?v=1703774566"},{"product_id":"airgas-model-n245d590-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245D590 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 100 psig\nCapacity (scfh @ Max Del. Pressure): 1,750\nDelivery Gauge Range: 0 - 200 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273150329019,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_dcd3b090-4385-42b0-9622-a4187528cd6e.jpg?v=1704549246"},{"product_id":"airgas-model-c445d510-supelcoat-coated-stainless-steel-high-purity-two-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C445D510 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of 316 stainless steel two-stage high-purity regulators is designed for non-corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two-stage design yields a delivery pressure change of less than 0.01\/100 psi inlet change. Convoluted Hastelloy® C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8 ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1\/4\" compression tube fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nDiaphragm Packless Valve (with 1\/4\" Compression fitting) promotes system purity.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 4 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0-200\nCapacity: 380 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.01\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273151803579,"sku":null,"price":1353.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_c431f74f-0bd8-4404-98bb-98e3b50f3152.jpg?v=1693571006"},{"product_id":"airgas-model-n245f580-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245F580 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 250 psig\nCapacity (scfh @ Max Del. Pressure): 2,700\nDelivery Gauge Range: 0 - 400 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273157701819,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_3152c38d-35de-4e02-b58d-517e99bcc538.jpg?v=1704548507"},{"product_id":"airgas-model-n245f540-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245F540 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 250 psig\nCapacity (scfh @ Max Del. Pressure): 2,700\nDelivery Gauge Range: 0 - 400 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273158127803,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_54b2a8b0-5511-46ab-90c7-f3758f8cfea0.jpg?v=1704548662"},{"product_id":"airgas-model-n245g350-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245G350 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 500 psig\nCapacity (scfh @ Max Del. Pressure): 3,500\nDelivery Gauge Range: 0 - 1,000 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273158652091,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_338c74b0-4d9a-4f60-9300-d60e104f7fca.jpg?v=1704548180"},{"product_id":"airgas-model-n245g580-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245G580 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 500 psig\nCapacity (scfh @ Max Del. Pressure): 3,500\nDelivery Gauge Range: 0 - 1,000 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273159897275,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_660072ae-5ee4-4663-9d66-9155f1020c13.jpg?v=1704548048"},{"product_id":"airgas-model-n245g590-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245G590 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eModel\n                                                                                        \n                                    » N245G590\n\n                                                                                        \n                                                                        \n                                                                                        Usage\n                                                                                        \n                                    » High Purity\n\n                                                                                        \n                                                                        \n                                                                                        Material\n                                                                                        \n                                    » Brass\n\n                                                                                        \n                                                                        \n                                                                                        Regulator Type\n                                                                                        \n                                    » Single Stage Regulator\n\n                                                                                        \n                                                                        \n                                                                                        Inlet Connection\n                                                                                        \n                                    » 1\/4” FNPT\n\n                                                                                        \n                                                                        \n                                                                                        Outlet Connection\n                                                                                        \n                                    » 1\/4” Compression\n\n                                                                                        \n                                                                        \n                                                                                        Max Outlet Pressure\n                                                                                        \n                                    » 500 psig\n\n                                                                                        \n                                                                        \n                                                                                        Gauge Diameter\n                                                                                        \n                                    » 2 1\/2\"\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273160028347,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/Product-Y11C444D510-1200Wx1200H2_8bd84a7e-7467-4f72-993d-42864f37f19b.jpg?v=1702548009"},{"product_id":"airgas-model-n175a350-brass-ultra-low-delivery-pressure-two-stage-regulator","title":"Airgas Model N175A350 Brass Ultra Low Delivery Pressure Two Stage Regulator","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis two-stage regulator is recommended for use with non-corrosive gases in applications where an ultra-low delivery pressure is required. It maintains an accurate delivery pressure over the life of the cylinder. The two-stage design limits the variations in the outlet pressure to 0.06 psig for every 100 psig of inlet pressure decay. Made of durable, long-lasting forged brass and then chrome plated, this regulator is perfect for non-corrosive, ultra-low delivery pressure gases. A needle valve is included on the outlet.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge Elastimeric Diaphragms deliver precise pressure control from full cylinder to almost empty.\nSintered Metal Filter protects internal parts and extends service life.\nUnique Delivery Gauge provides 0.1 psi graduations on the 0 - 2 psi unit and 0.5 psi on the 0 - 6 psi unit.\nInter-Stage Relief Valve protects second stage from over-pressurization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,000 psig\nInlet Gauge Range: 0 - 4,000\nOutlet Pressure Range: 0.6 - 2 psig\nDelivery Gauge Range: 0 - 5 psig\nRelief Valve Setting: 1,200 psig\nPorts: (5) 1\/4\" FNPT\nCapacity: 100 scfh @ Max Delivery Pressure\nFlow Capacity: Cv = 0.08\nDesigned Leak Rate: Bubble-Tight (helium)\nAmbient Operating Temperature: -20° F to +140° F\nDecay Inlet Characteristic: 0.03\/100 psi\nWeight: 5 lbs\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273178771643,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/Untitleddesign_80a3027a-5739-4eb7-b6f5-4c63a768441e.png?v=1703253836"},{"product_id":"airgas-model-c444f705-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444F705 Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-250 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: 1\/4\" FNPT\nDelivery Gauge: 0 - 400\nCapacity: 2,700 scfh @ Max Delivery Pressure\nDecay Inlet Charectaristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273178804411,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/Product-Y11C444D510-1200Wx1200H2_c3b414e2-993d-459d-ab95-7c78f9ee19a0.jpg?v=1703774895"},{"product_id":"airgas-model-c441f-stainless-steel-high-purity-single-stage-line-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C441F Stainless Steel High Purity Single Stage Line Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of 316 stainless steel high-purity, single-stage line regulators is recommended for applications where diffusion resistance is required. These regulators are recommended for use on low-pressure pipelines serving gas chromatographs, mass spectrometers, research sampling systems, and semiconductor processing. The specially-designed, convoluted Hastelloy® C-22 diaphragm provides accurate, stable delivery pressure and is capable of withstanding internal vacuum purging. These units are easily mounted to panels using the optional panel-mount nuts with the threaded bonnet. Two 10 x 32 UNF-threaded holes in the body allow for bracket or external panel mounting. The optional bonnet vent adapter allows venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 1,250 psig\nOutlet Pressure Ranges: 0-250 psig\nFlow Capacity: Cv=0.15\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 2 lbs\nPorts: 1\/4\" FNPT\nDelivery Gauge: 0 - 400\nCapacity: 1750 scfh @ Max Delivery Pressure\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273178869947,"sku":null,"price":651.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/Y11-241_04a61b98-dfbc-4257-b617-de1b7bb5d984.jpg?v=1701380211"},{"product_id":"airgas-model-n245b350-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245B350 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 50 psig\nCapacity (scfh @ Max Del. Pressure): 1,250\nDelivery Gauge Range: 0 - 60 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273178968251,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_f69f1230-6d2c-404a-a44a-a957d903f217.jpg?v=1704286202"},{"product_id":"airgas-model-n245a320-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245A320 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nPanel Mount Bonnets: Front and rear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 25 psig\nCapacity (scfh @ Max Del. Pressure): 190\nDelivery Gauge Range: 0 - 30\" Hg-0-30\nFlow Capacity: Cv= 0.1\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 5.2 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.02\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273179427003,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_9afd9d6b-b1db-4263-bbd5-2c378a609041.jpg?v=1704550387"},{"product_id":"airgas-model-c445d350-supelcoat-coated-stainless-steel-high-purity-two-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C445D350 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of 316 stainless steel two-stage high-purity regulators is designed for non-corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two-stage design yields a delivery pressure change of less than 0.01\/100 psi inlet change. Convoluted Hastelloy® C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8 ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1\/4\" compression tube fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nDiaphragm Packless Valve (with 1\/4\" Compression fitting) promotes system purity.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 4 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0-200\nCapacity: 380 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.01\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273179492539,"sku":null,"price":1353.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_92c74012-76e0-44db-9e9b-cc394cba28e3.jpg?v=1693571009"},{"product_id":"airgas-model-n245d540-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245D540 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 100 psig\nCapacity (scfh @ Max Del. Pressure): 1,750\nDelivery Gauge Range: 0 - 200 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273180082363,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_cc2e6a6f-330c-4523-891b-aa4b90afca8f.jpg?v=1704286956"},{"product_id":"airgas-model-n245g540-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245G540 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 500 psig\nCapacity (scfh @ Max Del. Pressure): 3,500\nDelivery Gauge Range: 0 - 1,000 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273180344507,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_6f0eebe6-0b4c-4aa4-9f1f-b4bb8b4baaaa.jpg?v=1704548305"},{"product_id":"airgas-model-c445d326-supelcoat-coated-stainless-steel-high-purity-two-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C445D326 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of 316 stainless steel two-stage high-purity regulators is designed for non-corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two-stage design yields a delivery pressure change of less than 0.01\/100 psi inlet change. Convoluted Hastelloy® C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8 ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1\/4\" compression tube fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nDiaphragm Packless Valve (with 1\/4\" Compression fitting) promotes system purity.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 4 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0-200\nCapacity: 380 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.01\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273180737723,"sku":null,"price":1353.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_08b87ba9-6932-4d8a-a8bb-563cc16e0e06.jpg?v=1693571010"},{"product_id":"airgas-model-c444a540-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444A540 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-30 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 30\" Hg-0-30\nCapacity: 900 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273180770491,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_3d72a796-ce4b-4940-a32a-77a92dcf349e.jpg?v=1693571012"},{"product_id":"airgas-model-n245f320-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245F320 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 250 psig\nCapacity (scfh @ Max Del. Pressure): 2,700\nDelivery Gauge Range: 0 - 400 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273180836027,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_5cb13d2f-5f6f-4da5-9e61-bd695ce9652f.jpg?v=1704548581"},{"product_id":"airgas-model-c444a660-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444A660 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-30 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 30\" Hg-0-30\nCapacity: 900 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273180868795,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H.jpg?v=1693571013"},{"product_id":"airgas-model-n245b510-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245B510 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 50 psig\nCapacity (scfh @ Max Del. Pressure): 1,250\nDelivery Gauge Range: 0 - 60 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273180901563,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_2406a0ee-d2b3-4707-abd8-ccf9c261ca22.jpg?v=1704550179"},{"product_id":"airgas-model-c444b350-supelcoat-coated-stainless-steel-high-purity-corrosive-service-cyclone-technology-single-stage-pressure-regulator-with-1-4-fnpt-connection","title":"Airgas Model C444B350 Supelcoat™ Coated Stainless Steel High Purity\/Corrosive Service Cyclone Technology Single Stage Pressure Regulator With 1\/4\" FNPT Connection","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eAirgas®’ unique line of Cyclone Technology pressure regulators are designed to preserve the specific gas mixture. These have a unique internal design to ensure all surfaces are continually swept, thus not allowing any dropout regardless of differences in specific weight of the various compounds within the mixture. These regulators also have a proprietary Supelcoat™ coating that prevent interaction of corrosive and volatile compounds in high purity gas mixtures used in EPA analysis. This unique internal design and coating will prevent compounds like Mercury from sticking to the wetted surfaces of the regulator as the gas passes through. Also for chromatography processes where the gas cannot be compromised by any interaction, this organic coating provides a complete inert surface. The coating does not allow for any loss of a component of a gas such as reactive like reduced sulfur compounds, ammonia, NO2, HCl. Environmental testing processes where the gases would have formaldehyde and HF would also benefit from using these products.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273180999867,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_8ffac084-5c08-4e53-8802-7b59783e32b6.jpg?v=1693571014"},{"product_id":"airgas-model-c444d330-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444D330 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 200\nCapacity: 1,750 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273181130939,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_94012258-49c0-42a4-adb2-d99b29923d7a.jpg?v=1693571016"},{"product_id":"airgas-model-c445b580-supelcoat-coated-stainless-steel-high-purity-two-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C445B580 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of 316 stainless steel two-stage high-purity regulators is designed for non-corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two-stage design yields a delivery pressure change of less than 0.01\/100 psi inlet change. Convoluted Hastelloy® C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8 ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1\/4\" compression tube fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nDiaphragm Packless Valve (with 1\/4\" Compression fitting) promotes system purity.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-60 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 4 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0-100\nCapacity: 270 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.01\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273181327547,"sku":null,"price":1353.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_237390be-e8f0-4d9d-bd13-aad0db82eb2c.jpg?v=1693571017"},{"product_id":"airgas-model-c444b705-supelcoat-coated-stainless-steel-high-purity-corrosive-service-cyclone-technology-single-stage-pressure-regulator-with-1-4-fnpt-connection","title":"Airgas Model C444B705 Supelcoat™ Coated Stainless Steel High Purity\/Corrosive Service Cyclone Technology Single Stage Pressure Regulator With 1\/4\" FNPT Connection","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eAirgas®’ unique line of Cyclone Technology pressure regulators are designed to preserve the specific gas mixture. These have a unique internal design to ensure all surfaces are continually swept, thus not allowing any dropout regardless of differences in specific weight of the various compounds within the mixture. These regulators also have a proprietary Supelcoat™ coating that prevent interaction of corrosive and volatile compounds in high purity gas mixtures used in EPA analysis. This unique internal design and coating will prevent compounds like Mercury from sticking to the wetted surfaces of the regulator as the gas passes through. Also for chromatography processes where the gas cannot be compromised by any interaction, this organic coating provides a complete inert surface. The coating does not allow for any loss of a component of a gas such as reactive like reduced sulfur compounds, ammonia, NO2, HCl. Environmental testing processes where the gases would have formaldehyde and HF would also benefit from using these products.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273181425851,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_4dfa8f0a-171f-4097-8c86-b83a91d90cd4.jpg?v=1693571019"},{"product_id":"airgas-model-c445d320-supelcoat-coated-stainless-steel-high-purity-two-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C445D320 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of 316 stainless steel two-stage high-purity regulators is designed for non-corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two-stage design yields a delivery pressure change of less than 0.01\/100 psi inlet change. Convoluted Hastelloy® C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8 ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1\/4\" compression tube fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nDiaphragm Packless Valve (with 1\/4\" Compression fitting) promotes system purity.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 4 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0-200\nCapacity: 380 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.01\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273182179515,"sku":null,"price":1353.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_02a2e2c8-d05b-4f3e-b10f-abbfbf68a78c.jpg?v=1693571020"},{"product_id":"airgas-model-c445d580-supelcoat-coated-stainless-steel-high-purity-two-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C445D580 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of 316 stainless steel two-stage high-purity regulators is designed for non-corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two-stage design yields a delivery pressure change of less than 0.01\/100 psi inlet change. Convoluted Hastelloy® C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8 ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1\/4\" compression tube fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nDiaphragm Packless Valve (with 1\/4\" Compression fitting) promotes system purity.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 4 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0-200\nCapacity: 380 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.01\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273182343355,"sku":null,"price":1353.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_eea56523-e1e1-4f3d-bf8b-63bf4a83a611.jpg?v=1693571022"},{"product_id":"airgas-model-c444d660-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444D660 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 200\nCapacity: 1,750 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273183326395,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_c8a0951c-1d12-4b19-b889-9d64fb91abe0.jpg?v=1693571023"},{"product_id":"airgas-model-n245a580-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245A580 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 25 psig\nCapacity (scfh @ Max Del. Pressure): 900\nDelivery Gauge Range: 0 - 30\" Hg-0-30\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273183752379,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_4c5d3f89-bbb9-450b-a355-54612b96005d.jpg?v=1704550322"},{"product_id":"airgas-model-c445b320-supelcoat-coated-stainless-steel-high-purity-two-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C445B320 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of 316 stainless steel two-stage high-purity regulators is designed for non-corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two-stage design yields a delivery pressure change of less than 0.01\/100 psi inlet change. Convoluted Hastelloy® C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8 ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1\/4\" compression tube fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nDiaphragm Packless Valve (with 1\/4\" Compression fitting) promotes system purity.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-60 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 4 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0-100\nCapacity: 270 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.01\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273183948987,"sku":null,"price":1353.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_0920ad97-f786-497f-84a6-ae7ddfc3f619.jpg?v=1693571025"},{"product_id":"airgas-model-n245d320-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245D320 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 100 psig\nCapacity (scfh @ Max Del. Pressure): 1,750\nDelivery Gauge Range: 0 - 200 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273184276667,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_26c29f4c-d30e-4353-8969-1f3e0bfad988.jpg?v=1704549515"},{"product_id":"airgas-model-c444a296-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444A296 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-30 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 30\" Hg-0-30\nCapacity: 900 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273184407739,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_84d280d2-10e5-432b-a50e-10bd491eb7a2.jpg?v=1693571026"},{"product_id":"airgas-model-n245e580-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245E580 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 150 psig\nCapacity (scfh @ Max Del. Pressure): 2,000\nDelivery Gauge Range: 0 - 200 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273184735419,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_c1316efe-c02d-4c72-9f9f-eb26f5e00e02.jpg?v=1693570918"},{"product_id":"airgas-model-c444a510-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444A510 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-30 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 30\" Hg-0-30\nCapacity: 900 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273184997563,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_58673b21-683f-472f-997a-9296bc9ad050.jpg?v=1693571028"},{"product_id":"airgas-model-c444d590-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444D590 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 200\nCapacity: 1,750 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273185194171,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_eaf147d2-4a84-4aad-903e-4a314022e171.jpg?v=1693571029"},{"product_id":"airgas-model-c444a330-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444A330 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-30 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 30\" Hg-0-30\nCapacity: 900 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273185521851,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_172ae13e-0b6d-413c-a894-cc92fddc9318.jpg?v=1693571030"},{"product_id":"airgas-model-n245b580-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245B580 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 50 psig\nCapacity (scfh @ Max Del. Pressure): 1,250\nDelivery Gauge Range: 0 - 60 psig\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273185587387,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_ade8ceaa-51dd-4f7d-b1ea-d40360d6ac4b.jpg?v=1704549891"},{"product_id":"airgas-model-c444d350-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444D350 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 200\nCapacity: 1,750 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273185783995,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_ff2ce2ad-d8ef-439c-9f64-5074db042a7d.jpg?v=1693571032"},{"product_id":"airgas-model-c444b590-supelcoat-coated-stainless-steel-high-purity-corrosive-service-cyclone-technology-single-stage-pressure-regulator-with-1-4-fnpt-connection","title":"Airgas Model C444B590 Supelcoat™ Coated Stainless Steel High Purity\/Corrosive Service Cyclone Technology Single Stage Pressure Regulator With 1\/4\" FNPT Connection","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eAirgas®’ unique line of Cyclone Technology pressure regulators are designed to preserve the specific gas mixture. These have a unique internal design to ensure all surfaces are continually swept, thus not allowing any dropout regardless of differences in specific weight of the various compounds within the mixture. These regulators also have a proprietary Supelcoat™ coating that prevent interaction of corrosive and volatile compounds in high purity gas mixtures used in EPA analysis. This unique internal design and coating will prevent compounds like Mercury from sticking to the wetted surfaces of the regulator as the gas passes through. Also for chromatography processes where the gas cannot be compromised by any interaction, this organic coating provides a complete inert surface. The coating does not allow for any loss of a component of a gas such as reactive like reduced sulfur compounds, ammonia, NO2, HCl. Environmental testing processes where the gases would have formaldehyde and HF would also benefit from using these products.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273185980603,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_9eab10e4-ebfb-48d0-9487-39bc2415e14e.jpg?v=1693571033"},{"product_id":"airgas-model-n245a590-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245A590 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nCGA-Connection with Integral Check Valve: Prevents contamination during cylinder changeout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 25 psig\nCapacity (scfh @ Max Del. Pressure): 900\nDelivery Gauge Range: 0 - 30\" Hg-0-30\nFlow Capacity: Cv= 0.12\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 4.6 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.78\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44273186111675,"sku":null,"price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_0ed158e4-c59c-41ac-81eb-c218cf95bd87.jpg?v=1704550265"},{"product_id":"airgas-model-c444b510-supelcoat-coated-stainless-steel-high-purity-corrosive-service-cyclone-technology-single-stage-pressure-regulator-with-1-4-fnpt-connection","title":"Airgas Model C444B510 Supelcoat™ Coated Stainless Steel High Purity\/Corrosive Service Cyclone Technology Single Stage Pressure Regulator With 1\/4\" FNPT Connection","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eAirgas®’ unique line of Cyclone Technology pressure regulators are designed to preserve the specific gas mixture. These have a unique internal design to ensure all surfaces are continually swept, thus not allowing any dropout regardless of differences in specific weight of the various compounds within the mixture. These regulators also have a proprietary Supelcoat™ coating that prevent interaction of corrosive and volatile compounds in high purity gas mixtures used in EPA analysis. This unique internal design and coating will prevent compounds like Mercury from sticking to the wetted surfaces of the regulator as the gas passes through. Also for chromatography processes where the gas cannot be compromised by any interaction, this organic coating provides a complete inert surface. The coating does not allow for any loss of a component of a gas such as reactive like reduced sulfur compounds, ammonia, NO2, HCl. Environmental testing processes where the gases would have formaldehyde and HF would also benefit from using these products.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767034043,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_0283b8aa-6a50-4932-a752-98db0e6c6938.jpg?v=1693571035"},{"product_id":"airgas-model-c444d580-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444D580 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 200\nCapacity: 1,750 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767066811,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_3af8f02b-5029-48a1-b001-b929a0dc47eb.jpg?v=1693571036"},{"product_id":"airgas-model-c444a350-supelcoat-coated-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444A350 Supelcoat™ Coated Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThese 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant, diaphragm packless outlet valve to maintain system purity. The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nHigh-Flow Capacity permits excellent pressure control for multi-instrument applications.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-30 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 3 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0 - 30\" Hg-0-30\nCapacity: 900 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.23\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767099579,"sku":null,"price":958.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_91396be9-aeb8-49c3-a1a2-a82fa2867908.jpg?v=1693571038"},{"product_id":"airgas-model-n115h540-brass-high-delivery-pressure-single-stage-regulator-with-1-4-fnpt-connection","title":"Airgas Model N115H540 Brass High Delivery Pressure Single Stage Regulator With 1\/4\" FNPT Connection","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eDesigned for a wide range of pressure settings, these single-stage regulators are recommended for use in petroleum field applications, research laboratories for hydrogenation, catalytic reduction, accelerated age testing, calorimetric testing, component testing, and pressure testing applications. These regulators feature a rugged brass piston, which provides increased safety and reliability at high delivery pressures. A 25-micron inlet filter protects internal components.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRugged Brass Piston provides increased safety and reliability at high delivery pressures.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of sensor O-ring failure.\nStandard Threaded Bonnet (with optional collar mount nuts) permits panel mounting.\nUltrasonic Cleaning allows high-purity gas handling without costly pre-cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,000 psig\nMaximum Outlet Pressure: 2,500 psig\nCapacity: 3,000 scfh @ Max Delivery Pressure\nRelief Valve Port: No\nInlet Gauge Range: 0 - 4,000 psig\nDelivery Gauge Range: 0 - 4,000 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -15° F to +165° F\nDesign Leak Rate: Bubble-Tight (helium)\nWeight: 3 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 1.00\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Single Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767132347,"sku":null,"price":798.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000001VMR-Product-Y11N198J-1200Wx1200H2_2b448d6e-9f55-4470-8b20-7acaa7700b83.jpg?v=1701947417"},{"product_id":"airgas-model-c445b590-supelcoat-coated-stainless-steel-high-purity-two-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C445B590 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of 316 stainless steel two-stage high-purity regulators is designed for non-corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two-stage design yields a delivery pressure change of less than 0.01\/100 psi inlet change. Convoluted Hastelloy® C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8 ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1\/4\" compression tube fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConvoluted Hastelloy® C-22 Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nDiaphragm Packless Valve (with 1\/4\" Compression fitting) promotes system purity.\nThreadless Seat Design provides longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 4,000 psig\nOutlet Pressure Ranges: 0-60 psig\nFlow Capacity: Cv=0.06\nAmbient Operating Temperature: -40° F to +150° F\nDesigned Leak Rate: Bubble tight\nWeight: 4 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0-100\nCapacity: 270 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.01\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767165115,"sku":null,"price":1353.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_41f1457c-cd0a-4b01-80e5-bf72988c9ede.jpg?v=1693571039"},{"product_id":"airgas-model-n145dhf350-brass-specialty-high-purity-high-flow-pressure-regulator-with-1-2-fnpt-connection","title":"Airgas Model N145DHF350 Brass Specialty High Purity High Flow Pressure Regulator With 1\/2\" FNPT Connection","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of regulators is used for applications requiring high gas flow rates and a compact design. These regulators can handle flows up to 250 liters per minute of nitrogen with only a 5 psig pressure drop. In addition, these units will handle hydrogen flow up to 1,000 liters per minute without the resonance problems associated with other regulators in this same application.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless Steel Diaphragm: Provides precise pressure control and superior leak integrity.\nCv Flow Coefficient = 1.0 to permit high flows with minimum pressure drop.\nStabilizer Springs: Eliminate regulator resonance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,000 psig\nOutlet Pressure Range: 0 - 120 psig\nCapacity (scfh @ Max Del. Pressure): 7,200\nInlet Gauge Range: 0 - 4,000 psig\nDelivery Gauge Range: 0 - 200 psig\nFlow Capacity: Cv= 1.0\nAmbient Operating Temperature: -40° F to +140° F\nDesigned Leak Rate: 1 x10-8 ccs (helium)\nWeight: 5.8 lbs\nGauge Port(s): 1\/4\" FNPT\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767197883,"sku":null,"price":824.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_298ae619-95d3-4651-bc80-93003a554be7.jpg?v=1693570978"},{"product_id":"airgas-model-n245a580-brass-high-purity-two-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245A580 Brass High Purity Two Stage Pressure Regulator With 1\/4\" FNPT Connection And Non-Lubricated Check Valve","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of two-stage, high-purity regulators is designed for non-corrosive analytical and process applications requiring precise, stable, delivery pressure control. The two-stage design yields a delivery pressure of less than 0.02\/100 psi inlet change. These regulators come with a CGA-nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. This regulator also has both a front and rear panel mount bonnet to allow for easy panel mounting. Convoluted stainless steel diaphragms with metal-to-metal seals provide excellent regulating characteristics and allow for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10-8 ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1\/4\" compression fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adapters are standard on both stages and allow for the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEncapsulated Filter Seat Assembly: For added gas stream purity and extended service life.\nConvoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.\nMetal-to-Metal Seal: For High Purity.\nStandard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.\nDiaphragm Packless Valve (with 1\/4” Compression Fitting): Promotes system purity.\nSix Outlet Pressure Ranges: Provides application pressure compatibility.\nPanel Mount Bonnets: Front and rear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 3,500 psig\nInlet Gauge Range: 0 - 4,000 psig\nOutlet Pressure Range: 0 - 25 psig\nCapacity (scfh @ Max Del. Pressure): 190\nDelivery Gauge Range: 0 - 30\" Hg-0-30\nFlow Capacity: Cv= 0.1\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8 ccs (helium)\nWeight: 5.2 lbs\nPorts: (5) 1\/4\" FNPT\nDecay Inlet Characteristic: 0.02\/100 psi\nSeat: PTFE\nFilter: 316 Stainless Steel\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767230651,"sku":null,"price":897.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_da70c791-7a9e-45f1-b416-9e451ce12760.jpg?v=1693570924"},{"product_id":"airgas-model-c645d590-stainless-steel-high-purity-two-stage-pressure-regulator-with-1-4-fnpt-connection-and-threaded-seat","title":"Airgas Model C645D590 Stainless Steel High Purity Two Stage Pressure Regulator With 1\/4\" FNPT Connection And Threaded Seat","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of two-stage, high-purity 316 stainless steel regulators is designed for non-corrosive analytical and process applications requiring precise, stable delivery pressure control. The two-stage design yields a delivery pressure change of less than 0.04\/100 psi inlet change. Convoluted 316 stainless steel diaphragms provide excellent regulating characteristics and corrosion resistance, and the threaded-seat design allows for internal vacuum purging. The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8ccs helium. This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels. A diaphragm packless outlet valve with a 1\/4\" compression fitting is provided for flow control and to maintain system purity. Captured bonnet ports with optional vent adapters are standard on both stages and allow the venting of hazardous gases in the event of diaphragm failure. These regulators are ultrasonically cleaned for the most demanding high-purity service.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFiltered Seat for added gas stream purity and extended service life.\nConvoluted 316 Stainless Steel Diaphragms provide superior leak integrity without contamination from a non-metallic liner or seal.\nBonnet Vent Ports (with optional bonnet vent adapters) allow venting of hazardous gases in the event of diaphragm failure.\nStandard Threaded Bonnet (with optional collar-mount nuts) for easy panel mounting.\nDiaphragm Packless Valve (with 1\/4\" Compression fitting) promotes system purity.\nFour Outlet Pressure Ranges provide application pressure compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Rated Inlet Pressure: 3,000 psig\nOutlet Pressure Ranges: 0-100 psig\nFlow Capacity: Cv=0.05\nAmbient Operating Temperature: -40° F to +165° F\nDesigned Leak Rate: 2 x10-8ccs (helium)\nWeight: 4 lbs\nPorts: ¼\" FNPT\nDelivery Gauge: 0-200\nCapacity: 280 scfh @ Max Delivery Pressure\nDecay Inlet Characteristic: 0.04\/100 psi\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Two Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767361723,"sku":null,"price":1516.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/AirgasModelC645F296StainlessSteelHighPurityTwoStagePressureRegulatorWith14FNPTConnectionAndThreadedSeat_3053d0f7-8de2-4e41-be01-6fed492713be.png?v=1703251377"},{"product_id":"airgas-model-820j680-brass-heavy-duty-high-pressure-cylinder-regulator-with-1-4-fnpt-connection","title":"Airgas Model 820J680 Brass Heavy Duty High Pressure Cylinder Regulator With 1\/4\" FNPT Connection","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis series of Airgas® heavy-duty high pressure cylinder regulators is recommended for use on cylinders or panel mounting with a wide variety of non-corrosive inert gases. This series is ideally suited for high-pressure testing, purging and charging, calibration kits, manufacturing processes and RandD laboratories. The Airgas® heavy-duty high-pressure cylinder regulator’s piston sensor design provides structural reliability in high-pressure applications. The low torque control knob and self-relieving feature permit easy adjustment of pressure in closed or dead-end systems. The 820 Series is configurable for most applications.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent Value high quality and economically priced.\nBar Stock Body affords low internal volume.\nLarge Non-corrosive Gauges 2 brass, shatter resistant polycarbonate lenses.\nWide Industry Applications including chemical plant, airline charging carts, RandD laboratories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaximum Inlet Pressure: 6,000 psig\nMaximum Outlet Pressure: 4,000 psig\nCapacity: 4,500 scfh @ Max Delivery Pressure\nInlet Gauge Range: 0 - 10,000 psig\nOutlet Gauge Range: 0 - 6,000 psig\nOutlet Pressure Ranges: 0 - 4,000\nWeight: 8 lbs\nPorts: (4) 1\/4\" FNPT\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Airgas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767394491,"sku":null,"price":1311.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/ss-gas-regulator-500x500_9ba2f856-5a8e-402f-9cff-55ec159848bd.png?v=1701272519"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/collections\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_dceb2004-ff40-49c5-9dd4-abf15c8c29b4.jpg?v=1786778468","url":"https:\/\/itsmyle.com\/collections\/regulators-airgas.oembed?page=43","provider":"ItsMyLe","version":"1.0","type":"link"}