Forum Discussion

jmcgsd's avatar
jmcgsd
Explorer
May 27, 2014

Harbor Freight portable air tank pressure gauge

Does the gauge on a HF portable air tank read the pressure of the item being filled when the control is set to let air out of the tank? I just acquired one of these and the gauge works fine when I'm ...
gbopp's avatar
gbopp
Explorer
May 27, 2014
Harbor freight Portable Air Tank

I always thought the gauge showed the pressure in the tank, not the pressure in the item being filled.

Maybe I'm wrong. It wouldn't be the first time.

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