Need a powerful jack that tackles heavy duty jobs even without a constant air supply? The Norco 76399 air operated hydraulic bottle jack boasts a unique design that allows for both air and manual operation, making it a versatile tool for professionals. This 100 ton capacity jack is ideal for heavy duty trucks, farm equipment, and construction tasks, offering a lifting range from 11.8in to 17.7in. Plus, the portable design with front wheels and a fixed handle ensures easy maneuvering, while the pressure gauge and chrome plated ram provide additional control and durability.