Size:Twо Расk Sensitive diaphragm gauge calibrated in inches of water column and ounces per square inch, Improved lamination strength of diaphragm (bellows) to brass plate withstands higher over-pressure, Tube nipple for easy connection to system manifold, Two gauge ranges available, The unique single bellows on brass plate design replaces the double bellows for a stronger seal that resists greater over-pressure
K**A
Great product
I used this test kit to check the pressure on my newly-installed propane logs. I didn't like the work of the propane company that did the initial installation, so I ended up taking matters into my own hands. When they returned to check pressure (even though I had already checked it), the company's test kit was not working, and he actually used the one that I had bought (this item). I told him I bought it on Amazon and he said he would buy one, too.
S**T
Good value
Good product for my HVAC program where we measure W.C of natural gas. 8" . Anything more than 10 I believe you'd want a digital meter or a U shaped one. Would use this to double check readings on a digital manometer to ensure accuracy.
A**X
just what i needed !
I used this gage to adjust pressure after converting a propane heater to natural gas since they use different pressures.I probably will not use this tool very often ( I am not in the HVAC trade ) and did not need a " high end " gage , so the low price was perfect.
A**S
Works great!...until it doesn't.
Everyone at my Camping World uses these for their daily work.RV Service Technician (RVIA/RVDA Certification No. 105771)EDIT: works great...until it doesn't. I came to work this Friday and couldn't get a reading on this, even if I blew into it. Cause: failed diaphragm.
M**.
Guage is glued to case.
Worked fine. When I opened the case I tried to remove the meter. It was almost impossible. No visible tape holding it in place so I tugged and I tugged until it broke free. There it was, a piece of industrial strength sticky tape holding it in the box. Meter is easy to read, worked fine for me.
G**N
Well built and accurate.
Just what I needed to run a detailed check my total natural gas load and pressure realted issues. The local utility finally agreed to swapp out my old undersize meter head. Saved me big $$$ over what local utility said I had to do (repipe the house).
M**N
Buy extras, they're prone to becoming compromised in shipping.
If you're buying one of these on amazon, buy 3 of them and use different shipping methods for all 3.They often come screwed up in the mail because if you drop this thing... even from a couple feet onto gravel - it's ruined and unreliable.
J**R
Good unit
Worked great for checking gas flow on a couple heaters that we have.
Trustpilot
3 days ago
2 weeks ago
