Harris Equipment 3100204 Model 355-AR/He-580 CGA580 (Argon, He) 0-45(0-140)Scfh RH

Regulator incorporating a CGA-580 inlet and 5/8-18 (F) outlet is great to offer accurate flow control of a number of the more common high pressure cylinder gases. CGA-E-4 Certified regulator is combined with flow meter to form a one compact unit. regulator with durable, easy-to-read flow tube and cover features dual calibration on argon/carbon dioxide flow tube. regulator is provided with a adjustable flow tube and float that are easily changed for different gases. regulator featuring one-piece encapsulated seat design with an internal filter and PTFE Teflon seat is rendered with a sensitive needle valve for fingertip control.