If your water pressure regulator is bad, ... but it is needed for homes that receive water with pressure higher than around 60 PSI. ... Your regulator should be good for around 10 to 15 years.

Your water pressure is usually set by the municipal water company; that pressure, which needs to be sufficient to get water to hydrants and structures at high elevations, often exceeds 100-150 psi.

The pressure regulator is usually preset to 50 psi. However, it can be adjusted anywhere from 25 to 75 psi with a simple turn of a screw, as shown above. To check the pressure, connect a pressure ...

Your home’s water pressure should be between 40 and 80 psi (pounds per square inch). How to Fix High Water Pressure. ... Measure your pressure regulator from the fitting seats. 6.