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. 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. Integrated Water Hammer Arrestor is designed to protect plumbing systems and fixtures from water hammer. 99 Use either a self-tap saddle valve or a tee stop valve. 99 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. 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 …

TAPPING A SINK WITHOUT A VALVE . Connect the refrigerator water line to the third outlet of the tee fitting. TOTOMO 1/4"OD Push Fit Angle Stop Adapter Valve - Fits both 3/8" & 1/2" Under Sink Cold Water Supply Diverter for RO Water Purifier System, Coffe Brewer, Ice Maker 4.7 out of 5 stars 58 $19.99 $ 19 . The Tectite by Apollo Ice Maker Outlet Box The Tectite by Apollo Ice Maker Outlet Box includes a 1/2 in. Frizzlife Ice Maker Fridge Water Line Installation Kit Fits For CuZn UC-200, Woder, APEC CS-2500, Frizzlife MK99 Braid Hose Connect Water Filter System-9/16” Thread 4.7 out of 5 stars 21 $18.99 $ 18 . 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. Self-piercing saddle valves are designed to fit on copper or brass pipes and cannot be used with PEX water pipe, according to Natural Handyman . A refrigerator water valve is an important component of most refrigerators that have an icemaker, water dispenser, or both. Running a water line to a refrigerator to supply its ice maker and drinking water dispenser has never been easier. 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.. Ideal for installations of ice makers, refrigerators and filtered water dispensers. Push-To-Connect ice maker valve and can be used to connect copper, CPVC or PEX lines.