Then cut copper pipe with an autocut tool.
Installing kitchen water shut off valve.
Then disconnect the supply tube from the shutoff valve.
Then open a faucet on the lowest level of your house and another faucet on an upper level to drain the pipes.
Ensure the valves inlets match the diameter of your pipes and have an outlet with a 1 4 inch outside.
Place valve in accessible location.
If your sink does not have a shut off valve you will have to tap the line through the sink s piping and install a valve for the refrigerator water line.
The shut off valves are easy to spot.
To replace a shut off valve in the kitchen sink you need to locate the valves that turn the water supply on or off.
Verify leak free installation and operation.
One for the hot water supply and the other for the cold.
Open the faucet to drain the line.
Drain the system by opening the sink and tub faucets on the lowest floor.
Your first step is to shut off the water to the entire house at the meter.
Some water might remain in the system so keep a small bucket handy.
Usually this is a laundry tub outdoor spigot or kitchen faucet.
If you have a gas water heater turn the knob to the pilot position.
Plan where you ll place the shut off valve.
Next use a wrench to loosen the water supply tube from the adapter.
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.
How to install a water shut off valve.
Turn off the next valve up the line which may be the main water supply valve.
Demolition and wall floor ceiling surface restoration is extra if needed.
Cut fit and securely attach shut off valve to existing water supply line.
Then drain your home at the lowest point.
Use either a self tap saddle valve or a tee stop valve.
Deburr the pipe with a deburring tool.
Usually the water main will be in a basement or garage.
Shut off the circuit breakers to an electric water heater.
Look for two sets of valves that have oval shapes.
Shut off water supply.
Includes planning equipment and material acquisition area preparation and protection.
When cutting the supply line cut slowly and gently so.
Typically there are two shut off valves installed underneath the kitchen sink.
These inexpensive little valves rarely get used and when they do sometimes they leak.
Shut off the water at the main shutoff valve.
Leah from see jane drill demonstrates how to remove an old water shut off valve for a toilet and install a new one compression type.
Cut the supply line with a pipe cutter leaving enough room between the escutcheon plate and the cut to allow installation of the valve fitting.
Tapping a sink without a valve.
Learn how easy it is.
First step turn off the water to your house.