1151M-150 Quincy Air Compressor Pilot Unloader Valve

Quincy Unloader Pilot Valve Part # 1151M-150 Used with a Steel Braided line to Pump Cuts in at 110psi and out at 125psi. Has hand toggle unloader for easy starting.  1/2" MPT x 1/8" FPT for Check Valve  Factory preset, yet can be adjusted for higher or lower pressures. An easy fix.  For pumps without head unloaders and tanks with check valves.   If you are unsure, please contact us us with your model and serial number and we will be happy to help. Contact us   This is an original equipment unloader valve.