0 to 100 Psi Pressure Gauge, Glycerin Liquid Filled, 2.5 inch Dial, 1/4" NPT Lower Mount, Stainless Steel Case, for Water Pump, Pneumatic Air, Well Tank, RV Hose, Gas, Low Pressure Test

The media could not be loaded. This 0-30 psi guage works perfectly for my application. A pressure guage needs to be sized for the expected pressure range. A guage is most accurate over the middle third of it's range (10-20 psi for this 0-30 psi guage) I use it on the discharge of a water pressure booster pump that supplies 20 psi when turned on and so this guage is ideal. The guage is well made and easy to read with two adjustable red sliders on the guage body which I use to denote the normal operating pressure range. It comes well packaged in bubble wrap and comes with clear instructions for "burping" the guage if it's not reading zero when it arrives. It also came with Teflon tape for a leak free installation. In the video you may notice that the installed guage is not reading zero when the pump is turned off and that's because I have an overhead water tank supplying about 3 psi of head pressure even when the pump is off which the gauge is reading correctly.

I purchased this as my old gauge was broken......and probably 20 years old.This new one is very sturdy and fit exactly into my pool filtration system. I just wrapped a couple of inches of the included teflon tape around the threaded end.....secured it into the filter tank was good to go.Gauge appears to work perfectly! Good value for the money.....and best of all......I saved a costly service call if I had to get a pool company to do this.

Value for money, Quality, readability and no leakage.

The gauge works great aside from it looking wonky due to being at a 45 degree angle and the glycerin not being filled up properly, leaving half the gauge in the dry.

I have had a pool for 30 years . The pressure gauges never last long. Maybe 3-4 years. So I don't invest a lot of money in them. This pressure gauge was not expensive but looks above the rest. Heavy duty and has oil between the view glass and the dial. I have no idea why but it is the first one I bought that had that feature .It also has a couple of adjustable red clips so you can set them to a value once the filter is backwashed. The second one you set in what pressure you want to indicate when it is time to backwash. Again a feature that I have not seen on my other purchases . So far after a month the gauge works fine. Happy!

I like the high and low setpoint arrows.

Covers the pressure range I'm working with, reliably and accurately. The adjustable pointers let me frame my working range (approx. 3-7 psi, so I can spot an out-of-spec condition at a glance. Nice feature.

Very easy to read and works well. Replaced a 20 year old gauge.