Pressure Gauge,Glycerin Liquid Filled,2.5" Dual Scale Dia,0-400 psi/bar/kpa,1/4" NPT Male Brass Connection,Lower Mount, Stainless Steel Case,for Pneumatic,Pump,Hose,Well Tank,Gas Air Water Oil

Worked as well as much more expensive gauges.

This was a good price for a gauge of this type. I have been measuring hydraulic pressure in the 3300 psi range. It appears to be doing the right thing without issue.

This is the first fluid filled gauge I’ve used for the pool pump. The non fluid type began corroding in the salt air here rather quickly. This one seems to hold up really well. Time will tell, but after a couple of months it still looks and operates like it’s brand new!

This was cheap enough for what I need. I haven’t installed it yet, so I can’t comment if it is good or bad. Shipping was fast and it came well packaged to prevent any damage.

Cheap Af. But works great. American gauges are crazy expensive.

Here in Florida the gauge on the pool filter would get hammered by the sun and need to be replaced pretty often. These liquid filled gauges are the only way to go here. They hold up and the dial face always looks like new. Seems to be accurate and very responsive. This one went on our Hayward 9000 Star cartridge filter perfectly.

Very solid and accurate. Reads the same as my Rinnai I series boiler. Would buy again.

Works like a charm