2-1/2" Pressure Gauge, Chrome Plated Steel Case, Dry, Vacuum -30 Hg/0, Back Mount 1/4" NPT

I installed this on my pool filter when the original gauge started to hang up. Seems to be of decent quality and has a nice easy to read face.

Larger than I thought but happy with it. Seems fairly accurate. Been thought a few and they seem to give me problems. This is easy to read and easy to install. Works well. Happy its american made also. Wish it was a little smaller but over all happy.

Treat it like a gremlin, don't get it wet, it will eat up and destroy it pretty quick. But it worked fine when installed.

Worked decent enough but the glass cover and aluminum retaining ring popped off when cleaning with the slightest force. I was certainly surprised as I’ve never had one do this. Makes you wonder about the quality of the product as a whole. Will update if necessary. After a few weeks of use and alls well, granted it’s a little on the “dollar tree” side of the quality isle, but it works in a pinch and it has been the whole time.

Well made for the cost compared to others of same function. Measures BOTH vacuum and pressure. Since I only needed vacuum, its kinda more than I needed. Scale is mostly dedicated to pressure, NOT vacuum as I needed, but serves the purpose. Vertical top mount only i believe...

It's fairly accurate. Easy to read. No problems.

Working well easy to read

Exactly as described.

Large pressure gauge 2.5" dia. Perfect for an old so and so like me to see without my glasses. Feels very good quality with no rattles and it's not oil filled which is exactly what I wanted. Using it on my air bottle for filling a PCP air rifle. Recommended, absolutely.