This kit is designed to allow air bags, air cylinders, and air struts to be inflated from an outside air source such as a shop or gas station air compressor. This kit comes with everything need to inflate all four corners separately. This kit can be used a an emergency backup or as a starter kit.

4 - Inflation valves
4 - 3/8in NPT to 1/4in Line Elbow
10 feet of 1/4in air line