Coleman Sanborn Oil-Free Direct-Drive Electric Air Compressor Parts
Found under the following brands:
A1 Coupling & Hose, Popular Brands, ProForce, Coleman Powermate Sanborn, Craftsman, Industrial Air, Kobalt, Morgan, Porter Cable, Task Force
To test this part. Run unit, turn off power, remove pressure line from pump. If air leaks from tank, then replace this. If your pressure switch is leaking out of the small bleeder valve on the side or if located underneath, order this valve.