PIC Gauges PRO-201L-254U 0-10000 PSI Pressure Gauge, 2 1/2" Dial, 1/4" Male NPT Connection, Bottom Mount, Dual Scale, Glycerin Filled, Stainless Steel Case/Bezel, Brass Internals & Plastic Lens

Same one I bought 5 years ago. That one became cloudy to the point that you could not see the dial.

works fine

It’s a decent gauge for the price. Someday I wish someone would design a glycerin filled gauge where the bubble doesn’t interfere with reading the dial. Why? Why does the bubble have to be right in the middle of the pressure range that I need to read? Yeah yeah I know there has to be a little air for the gauge to work right. Even so, I added a little glycerin to shrink the bubble a little bit. It still functions accurately, and now it only blocks the scale a little. Would it be so hard to build in a tiny bubble reservoir so that the face of the gauge is clear?

Put a female quick connector on this to check hydraulic pressure on a kubota bx24.I do not have anything to compare it to so I’m hoping it is accurate, because according to the gauge my pressure was about 350psi low, so I raised the pressure, and will be angry if I start blowing lines. The 350psi that I raised it made a world of difference. 10 hours in, and no problems yet. Fingers crossed.

I used this on a CNG site with 3600 psi and works like a champ

Very easy to read, oil filled, much better than Kegerator brand.

As a professional plumber, checking water pressure is very important. I've gone through many pressure guages that I buy from my local supply houses. Having an oil filled guage that can do water is very helpful. It will last far longer than the crappy ones that everyone has. I was concerned that I wouldn't be able to see quick sudden changes because of the oils viscosity but it was a non issue. If I could make a request; please make one with a high limit indicator. I often deal with high pressures (under 300psi) and the cheater arm would be very helpful. Very good quality guage. I would definitely use this in some of my mechanical room builds as a permanent read IF they can make all the inners lead free (required for my area)!

Fortunately I saved the old one. After many hours lost troubleshooting my pool's slow pressure loss and buying a replacement gasket that I didn't need (or wind up using), I decided to put my old gauge back in. Instantly, my pressure read normal again. This poor quality product failed after 1 month of normal use and wasted a lot of my time.