Hot Water Tank Drain Valve Replacement

Proper water heater repair and maintenance requires you to drain your water heater from time to time.

Hot water tank drain valve replacement.

The best and safest way to change your drain valve is when the hot water tank has been emptied. Replace the heating element or thermostat. Connect a garden hose to the water heater s drain valve and run the hose to a nearby floor drain or outdoors. Make sure that the gas is connected and the pilot light is lit.

You can get a brass one for less than ten dollars a plastic one is about half that much. You will need to follow a procedure for shutting down the hot water tank. This valve has brass construction for durability and resists rust and corrosion. In this episode of repair and replace vance shows how to replace the drain valve in a gas or electric water heater.

Is it worth the difference. Insulate the hot water pipes. Water heater drain valves are use a male 3 4 iron pipe thread and should be universal. Flush the heater to remove sediment from the tank.

Brass npt x male hose thread water heater drain valve offers a durable high quality replacement that will provide years of service. You will need to shut off the power and gas if applicable supply before starting. Drain the tank. How do i replace a leaking drain valve.

Insulate the hot water pipes. Open the temperature and pressure relief valve on the side or top of the tank by flipping the lever to the open position this allows air into the tank to prevent suction that would inhibit draining. Raise the temperature setting on the thermostat. The process works best if you allow the water to cool for 12 to 24 hours although you can drain sooner if you wear protective clothing to avoid splashes.

The everbilt 3 4 in. It s always a good idea to confirm the source of the water before assuming it s the drain valve though.