Water Pressure Regulator Valve Adjustment

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.

Water pressure regulator valve adjustment.

Inside a water pressure regulator has a variable spring loaded diaphragm that automatically widens and narrows depending on the amount of. Pressure reducing valves are designed to reduce incoming water or steam pressure to a safer constant predetermined downstream level. Step 3 adjust the screw. See the illustration at the top of this page and at left.

Step 2 find the valve. It is a fairly easy process that has big results. Depending on the type of valve the downstream pressure is established by a pressure adjustment setting on the valve or by an external sensor. How to adjust the water pressure regulator on municipal water supply find the pressure reducing valve or pressure regulator control for the building.

Test your pressure after each incremental turn by turning on faucets and shower heads and flushing toilets. 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. 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. The home water pressure regulator reduces the amount of water pressure entering the home from a municipality.

A water pressure regulator or pressure reducing may be installed. Step 1 locate the valve. Once you have found the water meter locate the valve. Too much pressure can damage your pipes and lead to leaks and water waste.

The valve is made of brass and has a bell shaped midsection with a medium sized screw at the tip. It usually has an adjustment screw on top. If you didn t have a pressure reducing valve installed between the municipal water system and your house the water pressure would break. 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.