Old Part Numbers: EZ-1-2301NOTE! Rated for 220V units.

Also known as a "cold start" valve, this integral component releases air off of the piston and pump head after it shuts off, which allows the motor to start much more easily and efficiently. This also reduces overheating issues. 

If your unit has a hard time restarting when trying to cycle, order this. If your pressure switch is leaking out of the small bleeder valve on the side (or located underneath), order this valve. Check Valve 2HP Click here for instructions on adjusting...

California Air Tools capacitor cap screw for air compressors.