1yioi87
New Member
Low water pressure in one outside faucet. I have 4 outside faucets. The static pressure on 3 of them is 70 pounds. On the last one it is 50 pounds. I have taken the faucet off and run water through the pipe, pressure still 50 psi. The flow is low on this faucet as one would expect. My outside faucets are connected to the supply before it enters the water softener and the rest of the inside plumbing. I have not made any recent changes to the plumbing inside or outside. What I don't understand is how the static pressure in a closed system can be different at two different points. It should be physically impossible.