Welded base and cylinders to assure strength and eliminated leaks

Handle top has material-coated release valve for easy height adjustment
Self rotary handle spring all air power device for easy operation.

Cylinder piston after electroplating treatment, enhance the surface brightness, piston ejection parts, never rust, greatly improve the service life of the jack.

Configuration of automatic return switch valve reduces the phenomenon of cylinder deformation and non-drop caused by over-stroke operation.

The oil-water separator is equipped to prevent the water produced by the air compressor from entering the cylinder, which improves the service life of the cylinder. https://www.omglift.com/air-jack...-ton-air-floor-jack.html