Kodiak Controls KC25 15 H2O Pressure Review

Used to teach professional installers the difference between water column and psi. The guy almost killed a bunch of people because he couldn't tell the difference. Natural gas is inches of water, not ounces per square inch. My goodness. Must be a public school thing. Great quality, works great and well calibrated compared to the actual water column measurement.

I haven't compared this gauge to anything yet so I have no idea if it's accurate. I rely on my naivety to pretend it's safe. However, this seems to work fine. It doesn't leak and tells me the numbers. I used it for temporary NG pressure control after installing the generator. A few months in the desert sun and the hull turned a little yellow. I expected this and removed the sensor for later use.

With this we check the outlet pressure of the natural gas line after the gas pressure regulator. This works great as in our case the nominal pressure is set at around 7.5 Wc and is shown at the 12 o'clock position of the gauge. So usually we just need to take a look at where the dial is pointing - no need to read the numbers. We connected it to another gauge from the same manufacturer (Kodiak Controls KC25-3#, 3psi low pressure gauge is 1.5psi). Both displays are also very easy to read…