How to Use a Nail Gun Air Compressor to Fill Car Tires
- 1). Locate the fitting on the bottom of the nail gun, which is the fitting you connect to the hose on the air compressor. Remove the fitting using an open-end wrench. Peel off any teflon tape left on the threads, then wrap the new teflon tape around the threads of the fitting for one full revolution.
- 2). Install the fitting in the bottom of the air chuck using a pair of open-end wrenches. Plug in the nail gun air compressor and turn it on to allow it to build up air pressure. When the compressor turns off, proceed to the next step.
- 3). Install the fitting on the bottom of the air chuck into the air line on the compressor. Unscrew the cap on the Schrader valve on the tire. Plug the air chuck into the Schrader valve and fill up the tires with air.
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