Water Pressure Regulator Valve Adjustment

Once you have found the water meter locate the valve.

Water pressure regulator valve adjustment. Test your pressure after each incremental turn by turning on faucets and shower heads and flushing toilets. See the illustration at the top of this page and at left. Make sure that your supply line has sufficient pressure before adjusting the pressure valve itself. Step 2 find the valve.

Too much pressure can damage your pipes and lead to leaks and water waste. 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. Step 3 adjust the screw. A water pressure regulator is a dome shaped brass fitting that generally is found just past the main shutoff valve where the main water line enters the house.

How to adjust the psi on a water pressure reducing valve. The pressure regulator valve is usually located on the water supply line either in your basement or crawlspace or in the box with your water meter. It is a fairly easy process that has big results. Step 1 locate the valve.

The valve is made of brass and has a bell shaped midsection with a medium sized screw at the tip. Pressure reducing valves are designed to reduce incoming water or steam pressure to a safer constant predetermined downstream level. It usually has an adjustment screw on top. A water pressure regulator or pressure reducing may be installed.

To set your water to your preferred pressure you need to adjust the pressure regulator valve. The home water pressure regulator reduces the amount of water pressure entering the home from a municipality. It may seem like a pain to test your fixtures after each tiny adjustment but these small adjustments can make a lot of difference in the pressure. How to adjust the water pressure regulator on municipal water supply find the pressure reducing valve or pressure regulator control for the building.