Water Heater Tank Pressure Relief Valve

On the side or top of your water heater tank is a valve connected to a metal or plastic discharge tube pointing downward.

Water heater tank pressure relief valve.

Many regions require the t p valve to lead outside for added safety and some may even require two valves for redundancy. Primarily used on storage tanks p1000axl materials include cast brass or bronze for the main valve body quality stainless steel 300 series internals. Hydro master 3 4 inch ips isolator tankless water heater service valve kit with pressure relief valve clean brass 4 6 out of 5 stars 394 59 98 59. If all goes well a tpr valve never gets used except during testing.

The valve is called a t p valve or tpr valve for temperature and pressure relief. What does the relief valve do. Water heaters come equipped with a temperature and pressure relief valve also known as a tprv. The relief valve is an important safety feature on the water heater.

98 0 99 oz 70 99 70 99. A good solution to this risk is the relief valve. This valve allows water or steam to escape from the water heater if the temperature or pressure gets. Proper maintenance should include periodic testing of this valve.

T p valve the temperature and pressure relief valve is an important safety device which goes off when your tank exceeds 210 degrees fahrenheit or 150 psi. The pressure relief valve is an important safety component of a water heater and a malfunction can have disastrous consequences. Without the water heater pressure relief valve the pressure within the water tank could become higher than the tank is meant to handle which could result in an explosion. 1 either the water pressure inside the tank is too high 2 the water temperature is too high 3 the t p valve hasn t been used in a few years 4 the wrong t p valve was installed or 5 the t p valve itself has failed.

The p1000axl 150c pressure relief valve is set at the p1000axl 150c pressure relief valve is set at 150 psi and utilized on water heating storage vessels for protection against over temperature or excessive pressure not for steam service.