Stage Flowmeter Regulator, Compatible Gas Type Argon, Mounting Type Cylinder, Inlet Connection Gender Male, Inlet Thread Direction Right Hand, Inlet Connection Size 0.965 In. -14, Inlet Connection Type NGO, Maximum Inlet Pressure 3, 000 psig, Outlet Pressure (Maximum) 50 psig, Outlet Connection Gender Female, Outlet Connection Size 5/8 In. -18, Outlet Connection Type UNF, Argon Flow Rate (Maximum) 70 scfh, Carbon Dioxide Flow Rate (Maximum) 70 scfh, Helium Flow Rate (Maximum) 70 scfh. This item has been restricted from sale in the following state (s): []