Welding Gas Regulators CGA540 CGA200 k7

Material: Brass Oxygen Inlet: 0-4000 PSI Acetylene Inlet: 0-400 PSI Oxygen Outlet Pressure: 0-100 PSI Acetylene Outlet Pressure: 0-30 PSI Outlet Thread: 9/16, hose connector: 1/4 inch Oxygen Fitting: CGA540 (Regulator fits small bottle tanks) Acetylene Fitting: CGA200 (Regulator fits small bottle tanks) Package Includes: 1 x Oxygen Regulator; 1 x Acetylene Regulator;