{"title":"Regulators – Single Stage","description":null,"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":"\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","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":"\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","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":"\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","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-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":"\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","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":"\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","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":"\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","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":"\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","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":"\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","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-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":"\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","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":"\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","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":"\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","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":"\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","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-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":"\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","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":"\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","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-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":"\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","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":"\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","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":"\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","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":"\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","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":"\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","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":"\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. 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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. 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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","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767689403,"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_3d1edf60-6b35-4307-b0cf-706186013a51.jpg?v=1693571043"},{"product_id":"airgas-model-n245d580-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245D580 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\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","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767754939,"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_b4e65bd2-40fc-47c3-99fa-2b7cc0d47986.jpg?v=1693570925"},{"product_id":"airgas-model-l445a-stainless-steel-specialty-high-purity-single-stage-mini-regulator-with-1-8-fnpt-connection-and-ss-diaphragm","title":"Airgas Model L445A Stainless Steel Specialty High Purity Single Stage Mini Regulator With 1\/8\" FNPT Connection And SS Diaphragm","description":"\u003cp\u003eThese compact, single-stage general-purpose and analytical series regulators are ideally suited for lecture bottles and other small cylinders. They are equipped with a CGA-180 connection for easy attachment to Airgas® lecture bottles. Other CGA-connections (110 or 170 CGA’s) are available upon request. Rated to 3,000 psig, these regulators feature a built-in, non-lubricated needle valve that has been designed to regulate outlet flow. NOTE: Choose a brass model for nonanalytical\/non-corrosive service, an aluminum model for mildly corrosive service, or a stainless steel model for corrosive service.\u003c\/p\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767820475,"sku":null,"price":683.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/s-l1200_bd97d46c-1e5d-4c52-84d4-25f58e21df1d.webp?v=1704555418"},{"product_id":"airgas-model-n115h350-brass-high-delivery-pressure-single-stage-regulator-with-1-4-fnpt-connection","title":"Airgas Model N115H350 Brass High Delivery Pressure Single Stage Regulator With 1\/4\" FNPT Connection","description":"\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","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767853243,"sku":null,"price":798.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/Product-Y11N114G-1200Wx1200H_1.jpg?v=1703254394"},{"product_id":"airgas-model-c484b-stainless-steel-corrosive-service-single-stage-standard-model-regulator","title":"Airgas Model C484B Stainless Steel Corrosive Service Single Stage Standard Model Regulator","description":"\u003cp\u003eThese regulators are recommended for use with acid-forming gases where brass and copper-free systems are required. The proven, low maintenance design features a PCTFE seat for wide media compatibility. Note: A Cross-Purge Assembly must be used in conjunction with these models in order to ensure effective purging of hazardous gas traces during cylinder change out.\u003c\/p\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691767886011,"sku":null,"price":1160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/download.jpg?v=1703251708"},{"product_id":"airgas-model-c444f660-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444F660 Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\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","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691768017083,"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_5030e3dc-5b1c-4fba-a18c-a6a0d1cd4799.jpg?v=1703773305"},{"product_id":"airgas-model-c444g540-stainless-steel-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-threadless-seat","title":"Airgas Model C444G540 Stainless Steel High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection And Threadless Seat","description":"\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","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691768049851,"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_e491bb3c-32a4-4db5-b89d-56a7611ca055.jpg?v=1703773261"},{"product_id":"airgas-model-t265b580-brass-ultra-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection","title":"Airgas Model T265B580 Brass Ultra High Purity Single Stage Pressure Regulator With 1\/4\" FNPT Connection","description":"\u003cp\u003eThe unique design of this regulator provides a continuous sweeping of the high pressure chamber. This design is specifically made for processes using analyzers and mixes gases with low levels of the gas components. This sweeping action prevents any drop out or change in the gas mixture and quickly removes any contaminants that may enter the regulator. These nickel-plated single-stage ultra 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® diaphragm 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 also have a check valve cylinder connection that prevents contaminates from entering during cylinder changeover.\u003c\/p\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691768082619,"sku":null,"price":921.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/Product-Y11C444D510-1200Wx1200H2_ff95dcb3-3c4f-4a74-b8ae-4737345ecdf4.jpg?v=1702546576"},{"product_id":"airgas-model-n245g320-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245G320 Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\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","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691768180923,"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_214ed0d7-2e48-4a55-bb31-797760160333.jpg?v=1704548397"},{"product_id":"airgas-model-n114g346-brass-high-delivery-pressure-single-stage-regulator-with-1-4-fnpt-connection","title":"Airgas Model N114G346 Brass High Delivery Pressure Single Stage Regulator With 1\/4\" FNPT Connection","description":"\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","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691768246459,"sku":null,"price":798.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/Product-Y11N114G-1200Wx1200H_1_c71e65ee-f1df-45cf-8766-863d514a0fd1.jpg?v=1703254440"},{"product_id":"airgas-model-n245d-brass-high-purity-single-stage-pressure-regulator-with-1-4-fnpt-connection-and-non-lubricated-check-valve","title":"Airgas Model N245D Brass High Purity Single Stage Pressure Regulator With 1\/4” FNPT Connection And Non-Lubricated Check Valve","description":"\u003cp\u003eThese brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. 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The optional bonnet vent adapter allows for the venting of hazardous gases in the event of diaphragm failure.\u003c\/p\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691768311995,"sku":null,"price":664.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/files\/CM-0000003IJM-Product-Y11N245A320-1200Wx1200H_9ecd5d3f-c70a-470c-83a3-b8e6f4c5c3a3.jpg?v=1704549749"},{"product_id":"airgas-single-stage-aluminum-gold-annodized-50-psi-general-purpose-cylinder-regulator-with-300-psi-inlet-gauge-cga-600-0-5-lpm-flow-2pack","title":"Airgas Single Stage Aluminum, Gold Annodized 50 psi General Purpose Cylinder Regulator With 300 psi Inlet Gauge CGA-600 (0.5 lpm Flow) (2Pack)","description":"\u003cp\u003eAirgas Disposable Cylinder Pressure Regulator\u003c\/p\u003e","brand":"MYLE","offers":[{"title":"Default Title","offer_id":44691768344763,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4700\/3835\/products\/Y11-5301.jpg?v=1690121331"}],"url":"https:\/\/itsmyle.com\/collections\/regulators-single-stage.oembed?page=7","provider":"ItsMyLe","version":"1.0","type":"link"}