The LG MJX62831301 Refrigerator Water Inlet Valve is responsible for the proper supply of water to the ice maker and water dispenser. It operates through the use of a control board and opens and closes depending on the water supply signals received from the refrigerator. It allow water to pass through to ice maker or dispenser, enhancing its functionality. It also helps to maintain a ... https://www.hnkparts.com/mjx62831301-lge-valve-water