Shut Off Valve Under Sink Won T Shut Off Water . Yea, turn off the main valve to the house or go to the meter to turn off the water from there, you will need a water meter key to tun it off. A shut off valve is a valve that stops the flow of fluid in a plumbing system.
There are many different types, and each serves an important purpose. How to install shutoff valves | the home depot plumbing tips. However, shut off valves are not exclusive to plumbing systems.
A water supply valve that won't work or leaks when it is shut can be repaired.
You can get one at the hardware store. Make sure to shut off the main water supply before doing this repair. Replacing a water shut off valve under sink. Put a restoration company on your contact list so that you always have backup in case of a water emergency.