Shut Off Sink Water Valve

A leaky faucet is a common problem that can waste water and money. If you have a leaky faucet, you can turn off the water supply to the faucet by shutting off the sink water valve. This will stop the water from flowing and allow you to repair the faucet.

The sink water valve is usually located under the sink, near the base of the faucet. It is a small, quarter-turn valve that is turned perpendicular to the pipe to shut off the water. To turn off the water valve, simply turn the handle clockwise until it is tight.

Once the water valve is turned off, you can begin repairing the faucet. Be sure to turn the water back on once the faucet is repaired to avoid any leaks.

Step-by-Step Instructions

Locate the sink water valve. It is usually located under the sink, near the base of the faucet.
Turn off the water supply to the faucet by turning the valve clockwise until it is tight.
Repair the faucet.
Turn the water back on by turning the valve counterclockwise until it is open.

Tips

If you are not sure how to repair the faucet, you can call a plumber for help.
If the sink water valve is difficult to turn, you can use a pair of pliers to help you turn it.
Be sure to turn the water back on once the faucet is repaired to avoid any leaks.

Troubleshooting

If you are having trouble shutting off the sink water valve, there are a few things you can try:

Make sure that the valve is turned all the way clockwise.
If the valve is still leaking, you may need to replace the washer inside the valve.
If you are unable to repair the valve yourself, you can call a plumber for help.