2 air ports near front drivers side tire?
Curious about two air valves near my front drivers tire, I know the lower one is for my driver side air bag. (The passenger side has its own valve) What could the upper one be for? -the hose goes str...
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It COULD also be a water pressure tank fill valve to maintain a stable water flow at the faucets and shower. if it is, it should be set to around 25 psi. It should be matched to your pumps pressure to be absolutely correct.
