This is the replacement water tube kit for your refrigerator. This tubing is made of plastic, is 1/4 inch in diameter, and comes with 2 inserts. This tube may be longer than the original tube, and may need to be cut. This water tube transports water to the ice and water dispensers. If your refrigerator is leaking, or if the ice and water dispensers are not dispensing properly, you may need to replace this tube. This part is sold individually and is an OEM part sourced directly from the manufacturer.