Water Supply Shut Off Valve Types

Ball valve assemblies are for use with water oil and natural gas systems.

Water supply shut off valve types.

If this happens to you you can simply replace the valve with a new valve that matches the old one. These inexpensive little valves rarely get used and when they do sometimes they leak. A shut off valve is a valve that stops the flow of fluid in a plumbing system. To make it simpler a shut off valve is a mechanism that cuts off the water supply to a pipe once activated.

This is the type of valve often seen at the main water shutoff for the home. Water supply stops shut off the water supply to a faucet toilet or an appliance such as a washing machine. It is designed for quick turn off since the valve opens and closes full with a short 1 4 turn of the lever handle. To connect insert the plug into the socket press the locking.

Barbed fitting stop valve. They re also used to regulate the flow of gases. Water valve kits control the mixing of water chemicals and inert gases. 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.

It will cut off your home s entire water supply allowing you to open up any pipe within the house. Also known as dry disconnects and double shut off couplings these have a shut off valve in the plug and the socket for minimal fluid loss when disconnecting the hose line. Pex also can use a compression fitting which allows standard tools for installation. Your gas tank at home uses this mechanism too.

Shutting off the water at the cut off valve located within the house is the best option for leaks that cannot be shut off by local valves. Externally fixture shutoff valves resemble small gate valves since they usually have a small knob or wheel that turns to open and close the valve. A complete coupling consists of a plug and a socket both sold separately that allow you to quickly connect and disconnect medium to large diameter hose lines. A ball valve is a large metal valve usually featuring a lever handle.

Check valves prevent backflow from contaminating clean water. Pex supply lines can use shut off valves with barbed compression or push to connect ptc fittings. Tips for locating the water shut off valve within the house. However shut off valves are not exclusive to plumbing systems.

Find shut off valves at lowe s today. Shutoff valves allow you to work on a faucet or other fixture without having to shut off the water to the whole house at the main shutoff valve.