MEASUREMAN 2-1/2inch Dial Size, Glycerin Filled Plumbing Pressure Gauge, 0-300psi, Stainless Steel Case, 1/4inchNPT Lower Mount

Exactly what I wanted.

Nice gauge. appears accurate. looks to be built with quality materials. good value for the money

I've purchased two of these for pool sand filter pressure monitoring in the last 4 years. Both succumbed to freezing temperatures (showing incorrect pressures in Spring,) but easy to install and performed flawlessly otherwise. Solved problem by wrapping it with foam tape insulation before winter.I would purchase this item again.

I tested the gauge on an air compressor and seem to be accurate. Ophis is very small less then a 1/16 and wanted it to be 1/8 inch. Tried to remove fitting and ruined the gauge. FYI Fitting is not removable! Not certain why the hole is so small but I feel that could easily get blocked up. I drilled out the ruined gauge and think it is possibe with out ruining the gauge. There is only about an 1/8" to drill through to increase the hole size. Going to try it again. The gauge has a rubber/silicone plug for the Glycerine. Not certain how well that will stand up to harsh conditions?My purpose for this Guage was to measure oil pressure to confirm oil pump failure. Now I have to wait for the new Guage.

Works great, slightly larger than the one it replaced, easy to read, stable, less fluctuations!

Good product

I've used a LOT of pressure gauges through the years on street rods, race cars, and work projects.I'll never buy an unfilled gauge again. They just don't last. These do!

The item is well made, accurate and works well.