They are also called self piercing pin and needle valves.
Saddle valve for refrigerator water line.
The saddle valve is clamped on to a water pipe.
The valve clamps onto the host pipe and has a needle like shaft that is driven through the pipe wall to tap into the water flow.
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Mark the pipe at each end of the tee threads.
If water is still coming out after turning off the valve the valve needs to be repaired or replaced.
Don t use a saddle tee valve for an icemaker or water filter supply line.
When using a self tap saddle valve attach the valve to the pipe but do not pierce the pipe until the water line has been.
Running a water line to a refrigerator to supply its ice maker and drinking water dispenser has never been easier.
Then cut out a 1 in.
Saddle valves make it easy to tap into water supply lines.
Section between the lines.
Here s how to install one and a couple of things to keep in mind.
Shows replacing a saddle valve to repair a water pipe pin valve.
It s possible that there is some debris or hard water deposit in the valve that is preventing it from sealing and cleaning the valve will do the trick but a new saddle valve is so inexpensive 15 or less it really isn t worth any time diagnosing it.
Refrigerator water supply most modern refrigerators include filtered water and an ice dispenser.
How to replace install your humidifier saddle valve without having to solder.
Fitting conforms to nsf 61 and 372 and is registered in mass.
A saddle valve offers a quick and easy way to add a small water supply line for a refrigerator ice maker or water dispenser a swamp cooler or a humidifier.
At one time this was typically done with 1 4 inch bendable copper tubing that was snaked from the refrigerator to the nearest source of water and tapped into the water line using a saddle valve or other type of fitting.
These saddle valves are for pipes.
This video will show you how you can change your own humidifier or ice maker.
For that to work the refrigerator is equipped with a flexible 1 4 water supply line on the backside.
This means that once clamped on the pipe the valve handle can be tightened until it pierces the pipe with no drilling or cutting involved.
Ensure the valves inlets match the diameter of your pipes and have an outlet with a 1 4 inch outside diameter for the refrigerator water line.
It is designed to allow fine control and pressure of water and sits over the line.
Self tap saddle valves are often the type of valve included in supply line kits.
A tee with a shutoff is much more reliable and easy to install.
Now there are convenient and less kink able 1 4 inch.
I would just replace it.