Harris® Model 356-Ar/He-580 Dual Heavy Duty Dual Argon and Helium Flowmeter Regulator, CGA-580

Harris Model 356 –Ar/He-580 heavy-duty dual flowmeter regulator for argon and helium is capable of providing two separate independent flows from one common gas source. It is equipped with two Model 55-2 flowmeters that can be set at different flow rates. It is ideal for back purging, trail purging and/or other dual applications. This model features sensitive needle valves for fingertip control and durable, easy-to-read, flow tubes and covers. It is equipped with a tamper-proof, self-reseating, high-pressure relief safety valve. The regulator features a brass body, 2" brass dual scale gauge and one-piece encapsulated seat design with internal filter and PTFE Teflon® seat. Regulator is pre-set at 50 PSIG. Regulator incorporates a CGA-59- inlet connection, a 5/8" - 18" right hand female outlet connection and supply pressure gauge of 4000 PSIG. It is UL® listed and conforms to CGA-E-4 standard for gas pressure regulators.