The Power Products 22 Ton Capacity Air/Hydraulic Axle Jack with Air Return is perfect tool for heavy duty lifting and positioning. This jack features a 3.85" extension screw and two saddle adapters, allowing you to easily lift and position heavy loads up to 22 tons. The one-piece handle assembly with rubber grips provides a comfortable and secure grip, while the internal by-pass mechanism protects the hydraulic system from over-pumping damage. The air return control valve and concealed base release valve make it easy to control the jack and ensure a safe and secure lift. With a minimum height of 9.88" and a maximum height of 21.75", this jack is perfect for a variety of applications. FleetPride is your First Click in Heavy Duty®.