Winters 2 inch Dial Size, Multi Function Economy Utility Dry Pressure Gauge, Brass Internals, Black Steel Case, Dual Scale 0-100 psi/kPa, 3-2-3% Accuracy, 1/4 inch NPT Bottom Mount, Pressure Gauge

Simple repair/maintenance.

When my first one arrived, it was showing 7 PSI out of the box. I did not even connect it. I contacted Amazon for a replacement. This is being used in an assembly that allows me to air up/down two tires at a time. We do off-roading and the ability to air up/down two tires at a time is a good thing. It also allows me to balance the pressure between the two tires. I also have the ability to check the line pressure with a regular tire gauge (just a back up). I have one electronic and two manual tire gauges that I use. All three of these read exactly the same at 40-65 PSI.The replacement gauge arrived two days later. It was at 0 PSI out of the box. I installed it and started checking...thinking a gauge at this price point would be way off. Actually what I found after testing it with my three tire gauges was impressive. At 40 PSI and below it reads about 1 PSI low. At 50-65 it reads exact to about 1/2 PSI high. I have used high-end, expensive, oil filled gauges that were no where this accurate.Bottom line...I am very pleased with the replacement and glad that I decided to stay with the same brand/seller, etc. Thanks!

I had originally poorly reviewed this item thinking I was sent something with the wrong fitting size. Further research indicates I was wrong - the 1/4 NPT fitting is just far larger than I expected - with a diameter of about 1/2".Do your research, and order this gauge alongside a 1/4 NPT female to 1/4 SAE male adapter if you need it for use with standard HVAC hoses (1/4 low loss fittings). This will not work with those hoses out of the box without an adapter.

Works great

To check for the best time to clean your swimming pool filter one needs a accurate preassure guage.I replaced my 10 year old preassure gauge and instatly found out I was getiing wronge readings. The old guage was showing low preassure. I changed this easily and I preciesly know when to clean the filter. The preassure reading keeps going up as the filter keeps getting dirty. A must have change in your pool filter if your guage is more than 2 years old.

For the money I expected leaks or incorrect readings. However, at a tenth the price of what my local plumbing supply house wanted for a guage, it was worth a shot. It’s been in a month so far, no leaks, reading makes sense, all I need.

Replacement gauge in a professional setting, these can be sent out for cal, and for this price better than some on McMaster or granger.

Used it once and doesn’t work anymore. I use it to check water pressure in boilers (20psi or less).. went to use it the second time and needle is reading around 20 psi and not in use… won’t zero out. Glad I didn’t spend a lot of money for it….in the trash it went!