How To Stop Water Hammer In Taps. Turn on water supply to the house at the main. Obviously if you turn off the quarter turn taps slowly you won't get the water hammer.
Washing machines and dish washer. But the best solution is to install a water hammer arrestor near the source of the banging. Normal pressure should be approximately 30 to 55 psi.
Install water hammer arresters on washing machine taps.
A common cause of water hammer is high water pressure. Wait approximately 20 to 30 minutes. Turn on water supply to the house at the main. Call a plumber and have a ‘pressure limiting valve’ or water hammer arrester installed.