High Purity Gas Regulator, Mounting Type Cylinder, Number of Stages Single Stage, Compatible Gas Type Hydrogen Chloride, Hydrogen Sulfide, Control Type Knob, Maximum Inlet Pressure 3,000 psig, Inlet Connection Size 0.825 In.-14, Inlet Connection Gender Male, Inlet Connection Type NGO, Inlet Thread Direction Left Hand, Outlet Pressure (Maximum) 50 psig, Outlet Connection Gender Female, Outlet Connection Size 1/4 in, Outlet Connection Type Tube Fitting, Outlet Thread Direction Right Hand