Although most if not all of your accessories have their own shut off valves located close to them under the sink for the faucet for example there is a way to ensure all the house s plumbing is turned off at one time.
Where to find main water shut off valve in house.
It could be shaped like a ring called a gate valve or it could be a lever type called a ball valve.
The water main shutoff valve could be in a number of places depending on the age of your home and the climate of.
Here s how to switch off the water main shutoff valve.
This valve is usually in the basement or on an outside wall in a utility area of the house.
If it s a gate valve turn the valve right to shut the water off.
Typically it will be located on the perimeter of the house since that is where the water first enters your house.
For those with basements it will usually be located here.
The valve on the right in this photo is marie s street side main shutoff.
That s where the main water shut off valve comes into play.
Water shut off valves may have round wheel handles or lever handles.
If your house is on a slab your main water shut off valve should be near your water heater tank.
Shut off the street side valve where the water enters the house.
It should be under the water heater or at the top of it.
The valve is typically within 3 5 feet of where the main water enters.
Basements the shut off valve is typically located near the front foundation wall.
The valve on the left is the house side main shutoff.
The shut off valve is almost always located near the perimeter of your home.
Find the water shut off valve on the inside perimeter.
There s no need to check the central portions of the house.
Locating the proper valve.
The main shutoff valve allows a full flow of water through the pipe when it s open.
Forget the upstairs too as shut off valves are going to be located on the ground floor.
Also stay on the side of the house that is facing the street.
For typical city dwellings there are actually two main.
At that point you re ready to shut down the water and replace the valve.
The first step is to physically search for your house s main water shut off valve on the inside of the home.
In newer homes these will probably be ball valves.
Then loosen the coupling nut and remove the nipple from the old valve.
Where to find the main water shut off valve.
The main water may have come through the concrete floor or through the wall.