Water Supply Shut Off Valve Under Sink

The main water shut off valve stops the flow to the entire home from the water meter while other water valve types shut off the water at individual appliances fixtures and faucets.

Water supply shut off valve under sink. Water can be shut off right at a fixture or appliance at the water heater or the main shutoff valve for the whole house. How to loosen a sink shutoff valve. With a few household tool. These inexpensive little valves rarely get used and when they do sometimes they leak.

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. Depending on what your plumbing issue is and how widespread it is you may need to work down the line shutting off greater portions of the water supply until the issue is addressed. Sinks have shutoff valves attached to their pipes that allow you to turn off the water in one location instead of the entire house when you need to work on the. This guide reviews the types of water shut off valves how they are used and where to find them inside and outside your home.