Single 4220 Acme Screw Jack

In stock

Replacement 4220 Jack leg for your Happijac® truck camper jack system

Quick Facts

  • 2,200 pound capacity per jack
  • 34.5″ of lift

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.

More Information
SKU 736514
Brand HappiJac®
Country of Origin United States
Sales Unit of Measure EA
Supersedes SKU 308169,720381
UPC 848150058843

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