The LG ABH74219603 Refrigerator Water Dispenser Button Assembly is a control component designed to activate the water dispensing function in compatible refrigerator systems. It operates by transmitting a signal to the internal control board when pressed, allowing water to flow through the dispenser mechanism. Installed on the front dispenser panel, the button assembly connects with th... https://www.hnkparts.com/abh74219603-lge-button-assy