The OTC Air Lift is built to lift 10 tons using 200 pounds per square inch shop air. The two swivel casters make maneuvering easy, and the saddle height is adjustable for those hard to reach lifting areas. The control valve has two fittings for convenience and one quick connect and one Schrader valve. Automatic mechanical safety catch engages in five height positions and has a lifting range of 13 inch to 52 inch.