Telemecanique Sensors 9049A56 Pressure Switch, Release Valve

I didn’t have part numbers in my manual for this switch. Simple remove & replace to keep my old compressor up and running.

Part is exactly right but it is missing the nut for mounting and the compression nut for air line. Have to purchase other parts for what should have been in package.

This is a nice relief valve. Fits and works as it should. Yes, this is the “unloader” valve, in case you’re wondering.

I was elated with this product. My 20 yr old 60 gal Devilbiss air compressor stopped working and found it was do to this broken valve. I had no idea that I could find so quickly and buy thru Amazon for a ridiculously low price and free shipping. I installed it in 10 minutes and works like new, so much so I quickly ordered another one for a spare. Thanks Amazon

I put this in in July & less than 2mo it has failed ???? This compressor isn't even used much. Mostly for filling trailer tires.

It worked perfect.

it's doing what it's supposed to, unloading the pressure.

exact fit for what i broke on my compressor. cheap price to fix my bad

Works as it should.