Oxygen Acetylene Gas Regulator Welding Cutting Torch Dual Gauge CGA540 CGA200
Inlet Connector-Tank Connector: Oxygen Regulator CGA-540 / Acetylene Regulator CGA200. Acetylene Regulator:CGA200 fitting. Oxygen Regulator:CGA540 fitting. Oxygen Regulator fits all Oxygen Tanks with CGA-540 Valve, (NOT fit any disposable oxygen canisters).