Where Is My Water Pressure Regulator

Test your water pressure past the pressure reducing valve.

Where is my water pressure regulator.

They can eventually plug with debris. The home water pressure regulator reduces the amount of water pressure entering the home from a municipality. Try to adjust the pressure on the valve. Sometimes a pressure only relief valve will be located on supply piping also.

If it exceeds 50 p s i. Your pressure relief valve let s stop using acronyms is probably located on your water heater it is actually a temperature pressure relief valve. Depending on your location and distance from the municipal water source incoming pressure can range from 80 pounds per square inch psi to 150 psi. Be sure to leave one faucet open enough to get a current reading of the pressure after the pr valve.

Inside a water pressure regulator has a variable spring loaded diaphragm that automatically widens and narrows depending on the amount of water pressure entering the valve.