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Single 4220 Acme Screw Jack - 72.3410
Single 4220 Acme Screw Jack
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. 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 and have a one year warranty.
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- Lippert Components
- Manufacturer Numbers
- 736514, 72-3410
- UPC List
- 2,200 pound capacity per jack
- 34.5? of lift