Main Water Shut Off Valve Types

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

Main water shut off valve types. Washered type water shut off valves are the ones you find most often. The first step is to physically search for your house s main water shut off valve on the inside of the home. The washer closes down on a metal seat via the handle and shuts the water off. 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 valve kits control the mixing of water chemicals and inert gases. It is designed for quick turn off since the valve opens and closes full with a short 1 4 turn of the lever handle. This valve is usually in the basement or on an outside wall in a utility area of the house. Typically it will be located on the perimeter of the house since that is where the water first enters your house.

They come in different sizes and shapes but the general way they work is the same. Check valves prevent backflow from contaminating clean water. This is the type of valve often seen at the main water shutoff for the home. The problem is that the washers wear out and don t shut off properly.

Water supply stops shut off the water supply to a faucet toilet or an appliance such as a washing machine. It is not uncommon to find. A ball valve is a large metal valve usually featuring a lever handle. Three ways to quickly locate the water shut off valve find the water shut off valve on the inside perimeter.