This water tube fitting (part number DA81-05657A) is for refrigerators.
Water tube fitting DA81-05657A connects lines that supply water to components such as the ice maker and water dispenser.
Safely store any food that could deteriorate while the power is off, unplug the refrigerator, and shut off the water supply before installing this part. Wear work gloves to protect your hands.
Refrigerators and Freezers