Specialty Gas Regulator, Single Stage, CGA-580, 50 psi, Use With: Inert, Non-Corrosive
965 In.High Purity Gas Regulator, Mounting Type Cylinder, Number of Stages Single Stage, Compatible Gas Type Argon, Helium, Nitrogen, Control Type Knob, Maximum Inlet Pressure 3,500 psig, Inlet Connection Size 0.9 Percent.-14, Inlet Connection Gender Male, Inlet Connection Type NGO, Inlet Thread Direction Right Hand, Outlet Pressure (Maximum) 50 psig, Outlet Connection Gender Male, Outlet Connection Size 1/4 in, Outlet Connection Type NPT, Gas Purity Rating 99.