Description
This is a genuine OEM pilot valve for a Rolair air compressor, with part number 131BIG. It has a cut in pressure of 110 psi and a cut out pressure of 135 psi. The valve has a 1/4" MPT with a 1/4" unloader port and is designed for 3-5 HP electric units without head unloaders. If unsure, customers can send their model number for assistance.
Genuine OEM Rolair Air Compressor Pilot Valve Part # 131BIG Cut in 110 Psi Cut in , 135 Psi Cut Out. 1/4" MPT W/ 1/4" Unloader Port Larger discharge port for 3-5 HP electric units without head unloaders. If you are unsure if this is the correct valve, please send us your model number and we will be happy to help.