Viair Inline Air Pressure Regulator, 0-200 psi, Black, 90150

Works well and is good quality. Already had one that was included with our 200 psi Viair compressor. Needed a second one and I wanted to stick with the same brand.

I blew out two regulators purchased over the counter. This one has had many more cycles on it than both of the others combined and it is still doing what it is supposed to do.. Good Stuff

worked well and delivery was unbelievably quick

I was able to use this in conjunction with a Viair 450P compressor to blow out the RV water lines. Due to some air leaks elsewhere in the system, I also pressurized the water lines with RV antifreeze as I could not get the residential refrigerator to clear out the water dispenser. However, this pressure regulator with blowout plug was crucial piece of winterizing my motorhome.

I bought a air compressor that says 175psi but the regular that came with the air compressor never went above 120. With this regular I can go above 175psi that is great. This is a great regular for what I need.

My Craftsman professional compressor gauge started to leak air making it run non-stop.I contacted Sears about a replacement gauge. It was backordered until December.I was like "WTF? 8+ other compressors use the same regulator and you don't have ANY in stock?"Nope.And $45 part through sears to boot!!Ordered this and it was delivered next dayTHANKS PRIME!!!Installed and it works perfectly. In fact it holds the air pressure to the tool more accurately than the craftsman regulator.Half the price, double the results!!!

Purchased to replace oem on my compressor. Easy to install

This is a nice, light weight regulator. I used it with a few brass fittings to repair my older Craftsman 125 PSI air compressor. With a bit of plumbing it replaced the broken, no longer available, regulator. It has been in place a couple of years and worked flawlessly.