Operates with oxygen and MAPP gas. Oxygen pressure regulator CGA-540 (221-05FP), MAPP gas pressure regulator CGA-600 (MR-5), welding handle with built-in check valves and flashback arrestor (101-01FP), cutting handle (151-01FP), dual rubber hose size “A” dimensions 3/16’’ x 12 ½ ft. (252-03P), welding nozzles with built-in mixers (000-W-1, 2-W-1 and 4-W-1), cutting nozzle (0-3-GPP), single-lens welder's goggles with double lenses (251-01P), lighter (L-1) and durable plastic case (141-01).