638582 Thomas Air Compressor Pilot Vavle

Thomas Air Compressor Pilot Valve 

• Part # 638582

• Used with a Copper Pipe to Pump
• Cuts in at 115psi and out at 135psi. Has hand toggle unloader for easy starting.
  
• 1/2" Flare Fitting from inlet from Pump / 1/2" FPT to Tank / 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 pilot valve.