Family Owned And Operated For Over 35 years, Knowledgeable Tech Support

Gas Air Pilot Compressor Unloader Check Valve Combo 140 - 175 PSI 1/2" Female

Click Thumbnails to Enlarge

Gas Air Pilot Compressor Unloader Check Valve Combo 140 - 175 PSI 1/2" Female

Regular price $48.95
NG-1-M-140-175

Continuous Run Air Compressor Piloted Discharge Check Valve


1/2" Female NPT Inlet x 1/2" Female NPT Pipe Thread Outlet

This piloted discharge check valve is a combination of a pilot valve, a pressure discharge valve, and check valve in one complete piece to make a constant run air compressor with gas engine or electric motor.

This valve will relieve the pressure the compressor is pumping out to the atmosphere through a silencer so the compressor can stay running without building pressure.

-Material: Machined Brass
-USA MADE
-1/2" Female NPT Pipe Thread Outlet To Tank
-1/2" Female NPT Thread Inlet
-1/8" NPT Female Pipe Thread Port For Throttle Control 
-Factory Set At 140 PSI Cut In & 175 PSICut Out Pressure
-Pressure Can Be Adjusted 30-40 PSI Up or Down
-30 CFM Rating
-Equipped With A Manual Unloader Flip Valve At The Top Of The Unloader