For this job I replaced a pressure regulator that that failed and was allowing close to 100 psi of water into the home. Customer was having faucets and valves drip. I installed a new pressure regulator and set pressure to 65 psi. Fixtures are rated to a maximum of 80 psi. Dripping seems to have stopped, if it continues we’ll move forward with replacing cartridges that could have possibly gotten damaged with the high water pressure.