Rolair 131B Pilot Unloader Valve

well built

Fit perfectly solved my problem Compressor purrrrrrs

No es la pieso correcta

Works perfect no complain about it.

Just what I needed for the repair on my Rolair compressor. Old unit was,cutting in at correct pressure, but I noticed the safety relief valve kept blowing off excess pressure and valve would only cut out occasionally, which caused compressor to run at high rpm constantly. I used old compression fittings, just swapped out old unit. Took about 15 min and was back in service. Once installed worked great and to date no issue. Extremely happy with valve and service. Just make sure cut in pressure and cut out pressures are same as factory. There are a lot of units available with differing pressures. Thanks Amazon.

Replacement is perfect match to the one on our compressor

Compressor works perfect now. Old one was just to wore out to adjust properly. Set to correct pressure settings at factory. Took 5 minutes to change. Enough said.

just as described

Everything was great thanks a lot

I used it on my rol-air compressor and it works great