Pressure reducing valves are designed to reduce incoming water or steam pressure to a safer constant predetermined downstream level.
Water pressure regulator valve adjustment.
It is a fairly easy process that has big results.
A water pressure regulator or pressure reducing may be installed.
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.
How to adjust the psi on a water pressure reducing valve.
See the illustration at the top of this page and at left.
Inside a water pressure regulator has a variable spring loaded diaphragm that automatically widens and narrows depending on the amount of.
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.
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.
Make sure that your supply line has sufficient pressure before adjusting the pressure valve itself.
Once you have found the water meter locate the valve.
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.
Test your pressure after each incremental turn by turning on faucets and shower heads and flushing toilets.
Step 1 locate the valve.
To set your water to your preferred pressure you need to adjust the pressure regulator valve.
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 water pressure regulator on municipal water supply find the pressure reducing valve or pressure regulator control for the building.