This is a quarter tubing nut and is sold individually. The tubing nut works in conjunction with your refrigerator/freezer and is made entirely of plastic. The function of this part is to connect the lines that supply water to your ice maker and water dispenser. The most common reason or needing to replace this part is if fluid is leaking ...Read morefrom the water line to your icemaker or water dispenser. The tools you will need to make this repair include a nut driver, a pair of pliers, and a screwdriver set.
This part number matches the current model number WR57X47
Part #WR57X77
This single outlet valve comes with a gasket, and is intended for refrigerators that have ice makers which make round ice cubes. If the ice maker is still not working properly, the issue could be that you have a damaged, or faulty water inlet valve. The water inlet valve supplies the water needed to the ice maker. Before you decide to rep...Read morelace this part, turn the household water supply to this valve off, and remove the input tubing to see if it is clogged. If it is, clear the blockage to allow water back into the ice machine. Remember to disconnect the power and water supply to your refrigerator before beginning this repair.