Water Pressure Reducing Valve Adjustment

See the illustration at the top of this page and at left.
Water pressure reducing valve adjustment. Adjusting your water pressure reducing valve is not a tough task and can be done pretty quickly. The screw is the adjuster. As their name would suggest pressure reducing valves control the flow of water into your home. The first thing you need to do is find the valve.
Step 1 find the valve. Without a pressure reducing valve this water would travel through your plumbing at a rate unsuitable for residential use. How to adjust the psi on a water pressure reducing valve. How to adjust the water pressure regulator on municipal water supply find the pressure reducing valve or pressure regulator control for the building.
A water pressure regulator or pressure reducing may be installed. This is often located in the basement or a water meter box. Find the pressure reducing valve. If you didn t have a pressure reducing valve installed between the municipal water system and your house the water pressure would break.
Water pressure reducing valves control and protect plumbing systems by reducing the downstream pressure. The valve is brass and has a bell shape in the middle with a screw at the top of the bell. The line and valve may be in the basement crawlspace or the water meter box. Follow these steps for a smooth adjustment.