Water Pressure Reducing Valve Adjustment

They decrease the psi of water entering buildings from municipal water mains to avoid ruptured pipes and damaged fixtures in commercial industrial or institutional facilities.

Water pressure reducing valve adjustment.

The line and valve may be in the basement crawlspace or the water meter box. The first thing you need to do is find the valve. Locate the supply line coming into your house. How to adjust the water pressure regulator on municipal water supply find the pressure reducing valve or pressure regulator control for the building.

See the illustration at the top of this page and at left. As their name would suggest pressure reducing valves control the flow of water into your home. The screw is the adjuster. How to adjust the psi on a water pressure reducing valve.

Step 1 find the valve. Water pressure reducing valves control and protect plumbing systems by reducing the downstream pressure. Follow these steps for a smooth adjustment. The valve is brass and has a bell shape in the middle with a screw at the top of the bell.

Find the pressure reducing valve. Adjusting your water pressure reducing valve is not a tough task and can be done pretty quickly. Water heaters in phoenix are typically capable of handling pressure lower than 80 psi. A water pressure regulator or pressure reducing may be installed.