








🛠️ Gauge greatness with precision and durability that professionals swear by!
The Uharbour Glycerin Filled Pressure Gauge offers a professional-grade solution for measuring pressures up to 5000psi/350bar. Featuring a corrosion-resistant stainless steel case and brass internals, it ensures long-lasting durability. The glycerin-filled dial reduces vibration effects, providing stable and accurate readings with a clear dual-scale display. Designed for easy installation with a 1/4" NPT back connection, this gauge is ideal for demanding industrial and HVACR applications.





















| ASIN | B09T36WG7K |
| Best Sellers Rank | #17,887 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Industrial Pressure Gauges |
| Brand | Uharbour |
| Date First Available | February 22, 2022 |
| Item Weight | 6.2 ounces |
| Item dimensions L x W x H | 2.7 x 2.7 x 2.2 inches |
| Item model number | GDD029 |
| Manufacturer | Uharbour |
| Material | Brass, Plastic, Stainless Steel |
| Product Dimensions | 2.7 x 2.7 x 2.2 inches |
| UPC | 613965828260 |
A**D
Great Build Quality
Nice quality gauge with an easy to read dial and hefty weight. Nice that they included the 1/8NPT adapter.
C**S
Good replacement for nitrogen
Bought this to replace broken gaige on my nitrogen regulator (HVACR). Worked like a charm. So much nicer than stock gauge. However I should have paid attention to size closer. Its held up well...through workers knocking my tank over...:/
S**L
Very good quality
Sturdy, the gauge is accurate. Used it to construct an inflation system which inflates two tires at a time. Have used in the field numerous times.
L**R
Liquid Filled gauge.
I have a couple of smaller gauges that fail...This gauge is much easier to read and so far have not failed (due to the liquid filling)...seems to be much better than the ones I have.
J**H
Na
Price ok quality good
A**R
Excellent device
Very well made and has worked fllawlessly
R**H
It arrived packed well and was very happy with its quality.
As described......exactly as described
S**.
Leaked glycerin after a few use-cycles
Update: Because my gauge leaked, Uharbour refunded my money (several months after my original purchase date). I'm surprised and delighted by this. This is a good company! ----------------------------------------------- Leaks glycerin. Since ordering this gauge, I've used it to measure vacuum-draw about four or five times. After those initial vacuum cycles, it sat unused (with the rubber fill-plug oriented upwards) for about three months. Now that I need the gauge again, it is making a mess in my workspace. I never let the gauge rest in a strange orientation, because I was concerned about glycerin possibly leaking from the rubber fill-plug, but the leak appears to be dripping from the face, not from the fill-plug (see uploaded picture, notice the drop of glycerin at the base of the face).
M**B
جيد ولكن التغليف كان جدا سيء والزيت طالع منه بره
D**F
Added to my Reverse osmosisGives a quick picture of wether R/O is wrking up to pressure
C**E
I have bought a lot of pressure gauges for my pool of the years and all have failed within a year - this one is great quality and holding up!
M**E
Vaccum gauge for a/c repair.
L**Y
Merci
Trustpilot
1 month ago
3 weeks ago