1 close the cold water shut off valve leading to the kitchen sink.
Shut off refrigerator water line valve.
A refrigerator water shut off valve should be installed on a cold water pipe because you don t want to feed your ice maker or water dispenser with hot water.
The water line to the refrigerator should have its own shut off valve connected to the cold water line.
A refrigerator water valve is an important component of most refrigerators that have an icemaker water dispenser or both.
Open the faucet to drain the line.
It is usually located under the kitchen sink in the basement in a crawl space or in the cabinet next to the refrigerator.
Turn off the next valve up the line which may be the main water supply valve.
Place a bucket under the old valve.
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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.
When cutting the supply line cut slowly and gently so.
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Deburr the pipe with a deburring tool.
When you re ready to shut off the valve simply turn it in a clockwise direction until it stops.
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.
Ensure the valves inlets.
Once you locate the refrigerator water line shut off valve pause.
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Use either a self tap saddle valve or a tee stop valve.
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Connect the refrigerator water line to the third outlet of the tee fitting.
Don t use a saddle tee valve for an icemaker or water filter.
It is often recommended to use a large.
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Tapping a sink without a valve.
Since most refrigerators now have an automatic ice maker or a water dispenser it is important to know where to locate the refrigerator water valve in order to properly shut it off during needed repairs.