Water Supply Sink Shut Off Valve Types

A shut off ball valve has a hole in the ball which completely opens or closes with 1 4 turn.

Water supply sink shut off valve types.

Sharkbite brass 1 2 in push to connect x 3 8 in od compression quarter turn angle valve. After you attach a faucet to the sink you can attach the water supply lines that will eventually be connected to the shut off valves on the main water supply pipes. For pricing and availability. A barbed fitting will require a crimp ring and a special crimping tool to complete the pex connection.

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. However shut off valves are not exclusive to plumbing systems. Check valves prevent backflow from contaminating clean water.

Sharkbite brass 1 2. Types of water supply lines to a faucet. Barbed water shut off valves are a type of valve used with pex water supply piping. Ball valve assemblies are for use with water oil and natural gas systems.

Your gas tank at home uses this mechanism too. Barbed fitting stop valve. Shut off the water at the main shutoff valve. Choose ball type shutoff valves instead of standard stop valves photo 1.

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 stops shut off the water supply to a faucet toilet or an appliance such as a washing machine. For pricing and availability. Regardless of what your supply line is made of it probably uses a coupling nut to secure it to the faucet tailpiece.

They re also used to regulate the flow of gases. Water valve kits control the mixing of water chemicals and inert gases. Water valves can range from the main water valve found near the water meter where water first enters your home to small individual fixture shutoff valves located just before the supply tubes deliver water to faucets toilets or other appliances. This guide reviews the types of water shut off valves how they are used and where to find them inside and outside your home.

Some of these valves are quite large while others are small. A shut off valve is a valve that stops the flow of fluid in a plumbing system. Then open a faucet on the lowest level of your house and another faucet on an upper level to drain the pipes. To make it simpler a shut off valve is a mechanism that cuts off the water supply to a pipe once activated.

If you have a gas water heater turn the knob to the pilot position. If this happens to you you can simply replace the valve with a new valve that matches the old one. Pex also can use a compression fitting which allows standard tools for installation.