Lippert 736514 Single 4220 Acme Screw 2200 Lbs. Steel Jack for HappiJac Systems
Steel Jack for HappiJac Systems. PART NUMBER: 736514. The 4220 Screw Jacks features square tubing. The 4220 jack includes an outer tube that has been zinc plated and then powder-coated for superior corrosion resistance.
Lippert 736514 Single 4220 Acme Screw Jack – 2,200Lb
The 4220 and 4280 screw jacks features square tubing. It also has a wiper at the bottom of the jack to help prevent debris from getting into the jack leg, and a zinc plated inner leg. All Happijac jacks have an electrical upgrade option.