Specialty Gas Regulator, Two Stage, CGA-350, 0 to 500 psi, Use With: Hydrogen, Methane, Harris, Mfr#: KH1141

High Purity Gas Regulator, Mounting Type Cylinder, Number of Stages Two Stage, Compatible Gas Type Hydrogen, Methane, Control Type Knob, Maximum Inlet Pressure 4,350 psig, Inlet Connection Size 0.825 In.-14, Inlet Connection Gender Male, Inlet Connection Type NGO, Inlet Thread Direction Left Hand, Outlet Pressure (Maximum) 500 psig, Outlet Connection Gender Female, Outlet Connection Size 1/4 in, Outlet Connection Type Tube Fitting, Outlet Thread Direction Right Hand