PIC Gauges 202L-204D Center Back Mount Glycerine Filled Pressure Gauge w/ SS Case/Bezel, Brass Internals, PC Lens, 2" Dial, 0/60 psi Range, 1/4" Male NPT

This was a cheap liquid psi gauge for a cheap replacement pressure switch on a cheap HP 25 gal air compressor. No complaints so far. A name brand liquid psi gauge will set you back $40.I haven't professionally calibrated it, never will. It looks cool, seems to work well, and dresses up my AC a little. I needed a psi gauge, For $15 bucks I'm happy with it.

Good quality at a really good price

Good gauge for my air compressor. Good quality, fit & finish.

Good gague so far. We will see how it stays calibrated over time.

Replaced one of the OEM gauges on a Kobalt Quiet Compressor. This gauge felt far more substantial and better built. The readings also appear to be more stable. Will buy again if the other OEM gauge fails.Note: It did require an adapter for my model of compressor.

After having been told by my hot water heater guys that one of my apartment buildings was nearly 90 PSI (much too high) I checked it myself against my cheap little Rainbird water pressure tool and aside from it leaking water into the gauge itself it was off their measurement by 20 psi easily - didn't trust it. I got this and a couple adapters and it matched almost exactly - compared it to the pressure the plumber (who installed a pressure regulator for me) got and it match almost exactly again - this setup is going on my van for regular use now. The two adapter piece I got for it so it'd fit an outdoor hose bib are - ¾” female hose fitting with a ¼ inner diameter male pipe: https://www.amazon.com/gp/product/B006PKLZ7G/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1and a straight ¼” x ¼” female pipe coupling: https://www.amazon.com/gp/product/B001PNIL48/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1If you need a 90 degree elbow version: https://www.amazon.com/gp/product/B000BOAR7Q/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1

You can't go wrong. Works great

The media could not be loaded.  Just purchased a used compressor for a small project and the factory gauge was a mess... the needle vibrated out of control while the motor was running, was unreadable within 20psi!This gauge is perfect, smooth and dead solid while filling.I uploaded a video of the tank while it's filling so you can see for yourself.