Winters 4 inch Dial Size, Multi Function Economy Utility Dry Pressure Gauge, Brass Internals, Steel Case, Dual Scale 30 inch Hg-0 Vac/kPa, 3-2-3% Accuracy, 1/4" NPT Bottom Mount, Vacuum Pressure Gauge

Works great in freezing temps, easy to read in dim light, and quite accurate.

I purchased 2 of these gauges and they both read the same PSI, so I know they are consistent, and I am assuming they are accurate. I am VERY impressed with how easy it is to read the 4" dial - even from accross the utility room. I like the quality and sturdyness of the construction. I score these gauges 10/10!

Used these to replace the gages on my pneumatic trailer and they work fine. No issues yet but it hasn’t been installed very long.

product as shown

Used this on my pool filter perfect.

What can I say, the gauge looks well made and is accurate. I would buy again.

Super nice 4" gauge. Not sure why the price changes so much. I paid $4 for it

excelent