Potable Water Expansion Tank Lowes

I m not sure the smaller size contributed to the failure of the tank but the price.

Potable water expansion tank lowes.

Replacing a potable hot water expansion tank. Its pre pressurized steel tank uses an expansion membrane to prevent air water contact for long system life. Installing the expansion tank water piping this expansion tank is designed for operation on the inlet cold water line and is limited to a maximum working pressure of 150 pounds per square inch psi. Water worker 119 gallon vertical pressure tank.

Expansion tanks are designed to safely absorb the excess water created and prevent relief valves from triggering. It absorbs the increased volume of water generated by the hot water heating source. The potable water expansion tank shall be installed in the cold water service pipe line on the supply side of the water heater or water storage tank. Item 424503 model ht119b.

Powder coated interior shell protects against corrosion assures long trouble free life. Find out more by visiting our website. Figures 1 and 2 above show the correct valves and fittings that you will need to install your expansion tank. So when the water pressure gets too high it will flow into your expansion tank instead of damaging your home s plumbing valves fixtures and joints and potentially causing a.

A threaded 3 4 in water. We offer a range of expansion tanks for potable and non potable applications. This non potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. Our sizing guide for potable water expansion tanks helps you find the right watts regulator or data potable tank.

The original installing plumber had actually used the smaller tank size in this house so i figured this was the right time to correct that mistake and go one size bigger. This expansion tank controls thermal expansion of water in open domestic hot water supply systems. Nsf and iapmo. Proper tank sizing is critical to the performance of your water heater.

This carbon steel tank is pre charged at 12 psi tank volume is 4 5 gallons and features a. Exterior powder coat paint for long life and anti corrosion certified to automotive astm standards. When water is heated it expands due to a phenomenon known as thermal expansion. A water heater expansion tank is an additional small thank that is attached to your water heater unit.

It is designed to handle that excess water that builds up.