Turn the hot valve the one on the left counter clock wise.
How to turn water off under sink uk.
Then do the same to the cold.
One for cold water and one for hot water.
Have you ever tried to turn off the water to a sink or a running toilet only to find that the valve is stuck in place.
Bathroom sinks have shut off valves located under the sink.
If you have a leak in your home or you re doing some plumbing you may need to turn off your water supply.
Step 1 find the shutoff valves located on the pipe below your bathroom sink.
You should see a large pipe usually made of pvc that has a vertical bend in it before running horizontally to the back wall or rarely down to the floor.
Open the cabinet below the sink and remove anything stored there.
The easiest and quickest way to do this is by using your inside stop valve.
You can usually find the mains stopcock in the vicinity of the kitchen sink.
Turning off mains stopcock will also shut off the water to every outlet in your home.
You turn off the water to the sink by closing the shut off valve to the sink.
Turn the taps to the off position.
Check to see if it is all the way off by turning on the hot water at the sink not the valve below.
Remove the cover and set it aside.
Start with the kitchen sink shutoff valve.
You should have a main stop cock somewhere in your house which you ll need to find.
Learn how to find and use your outside stop valve.
It may be in the cupboard under the sink or it may be on an adjacent pipe.
Turn the water off with a large adjustable wrench if the water turnoff is a valve type by turning the valve a quarter turn.
Learn how to find and use your inside stop valve.
This is usually caused by the rubber.
Under the sink there are two valves.
When you find it try turning it off.
This is the sink drain pipe.
If you have a combi boiler you can turn off the hot water by turning off the mains stopcock.