The heavy gauge all-steel reel assembly twin Hose Welding Reel features an 8-position ratchet mechanism that locks reel at desired hose length. Twin 1/4 inch x 50 feet color coded oxygen/acetylene hoses are included. Solid brass fittings and connections with double O-ring seals are used for leak-free operation. The reel features heavy-duty spring driven mechanism that allows automatic rewind. A 5-position adjustable roller outlet arm and slotted mounting bolt holes allow easy reel mounting to ceilings, wall, floors, workbenches, vehicles, etc. Maximum pressure of air delivered is 200 Pascal per square inch.