Replacing Water Shut Off Valve Under Sink

If your water supply valve is leaking you may not need to replace it.

Replacing water shut off valve under sink.

This main valve is typically located. Replacing a shut off valve compression valve or angle stop may seem like a daunting task but it really takes less than 5 minutes. Turn off the next valve up the line which may be the main water supply valve. How to replace the shut off valve under a sink step 1.

To replace a shut off valve in the kitchen sink you need to locate the valves that turn the water supply on or off. Place a bucket under the old valve. The shut off valve under a sink can go unattended for years without giving any problems but once it starts leaking it can lead to a mess quickly. Turn the water supply off to the stop valve by closing the main gate valve.

Shut off the water at the main shutoff valve. Deburr the pipe with a deburring tool. There s an easy way to fix it and you may want to give it a try. One for the hot water supply and the other for the cold.

Demolition and wall floor ceiling surface restoration is extra if needed. Includes planning equipment and material acquisition area preparation and protection. Cut the supply line with a pipe cutter leaving enough room between the escutcheon plate and the cut to allow installation of the valve fitting. These inexpensive little valves rarely get used and when they do sometimes they leak.

Open the sink s faucets to drain water from the fixture and release siphon pressure in the water line. With a few household tool. Then open a faucet on the lowest level of your house and another faucet on an upper level to drain the pipes. Verify leak free installation and operation.

The shut off valves are easy to spot. Shut off the circuit breakers to an electric water heater. Cut fit and securely attach shut off valve to existing water supply line. Today i show you how to quickly replace a faulty water shutoff valve under the sink.

Prepare for valve replacement. When cutting the supply line cut slowly and gently so. Under sink shutoff valves also called fixture shutoffs or stop valves allow you to turn off the water to the sink or other fixture without having to use the home s main shutoff. Support see jane dri.

If this happens to you you can simply replace the valve with a new valve that matches the old one. Typically there are two shut off valves installed underneath the kitchen sink. Ignoring minor leaks can waste up to three gallons of water every day and can also lead to permanent water stains and rot under your sink. If you have a gas water heater turn the knob to the pilot position.