To hook up a refrigerator ice maker, you will need to connect a line of plastic or copper tubing to a cold water line to carry water to the refrigerator. Plastic tubing is less expensive and easier to install than copper. You then need to connect the tubing at the back of the refrigerator. An ice maker kit will provide all the fittings necessary to connect your ice maker to the plastic water tubing. Before installing the plastic tubing into the refrigerator fitting, cut the tubing to an appropriate length. While you do not want 20 feet of pipe behind your refrigerator, leave enough slack so that you can pull the fridge away from the wall enough to access the rear of the fridge without putting tension on the water line.
How to Connect Ice Maker Water Line to Pex?
How to Install a Water Line for a Refrigerator
Another good alternative would be to use a braided stainless steel line, but they are double the price. Whenever installing plastic pipe with compression fittings such as these, you always want to use plastic ferrules. The ferrule, AKA sleeve or olive, is the part the compresses on to the pipe which makes for a leak free joint. If you use a brass ferrule, you run the chance of it cutting thru the pipe and causing the fitting to leak, this is where most DIYers make a mistake that could potentially lead to a disaster. Another thing to keep in mind is using a brass sleeve inside the pipe. However, if you feel like trying it out, I do suggest watching this video right here as it gives easy step-by-step instructions on how to properly solder a copper pipe.
Refrigerator Water Line Installation Kit
Running a water line to a refrigerator to supply its ice maker and drinking water dispenser has never been easier. This type of fitting is easy to install and is less prone to leaking than a saddle valve. In most cases, the water line can be run from a kitchen faucet water supply line through the kitchen cabinets and over to the refrigerator. If running the line through the cabinets is not feasible, you might need to run it through the floor and up to where the refrigerator is located. Before you get started, check behind your fridge to make sure there is no water line and shutoff valve already there—either extending out of the wall or sticking up through the floor.
Click to see full answer Besides, how do you hook up a water supply to a refrigerator? Cut the cold water line under the sink or in the basement and attach a copper T-fitting. Attach a water valve to the T-fitting. This will control the water flow and water pressure to the refrigerator.