SENCTRL 100 Psi Lead-Free Glycerin Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Home Potable Water Pump, Air, Well, RV Hose, Pressure Test

This gauge works pretty good. I have it in my home water filtration system. I like that it is lead free, it makes me feel better about having it on our house water system. The 2 pound increments allow me to monitor the water pressure more accurately than other gauges. The size is nice, not too big, not too small and easy to read. It looks durable. It didn’t come with and adapters, but us a standard size for most gauges.

I was able to replace a defective gauge on a $30 pressure regulator with this unit. It is easy to read and works perfectly.

High quality liquid filled gauge. Don't worry the bubble is supposed to be there. It is necessary to accommodate the natural expansion and contraction of the liquid fill as ambient temperatures fluctuate.

I bought this pressure gauge to replace the old PSI gauge on a shallow water pump, and it’s been working great so far. Installation was simple, and the readings have been accurate and easy to read. It’s been a couple of months now and it has held up really well. Overall, a great replacement gauge for the price.

So far so good