Drain nut

Drain Nut is an ice maker replacement part identified by part number 1864619100. It’s intended for service and repair when the original component is worn, damaged, or missing. Use the part number on your machine or old component to confirm you’re ordering the correct item. This drain fitting is used to secure a drain connection so melt water can exit the ice maker properly. If the drain connection isn’t secure, melt water may back up, creating overflow conditions or messy leaks around the base. If tightening doesn’t hold or the fitting is worn, replacing the drain hardware is a straightforward corrective step. Replacing the part can bring the system back to predictable operation and help prevent repeat call-backs. A final inspection during a melt/harvest cycle helps confirm drainage remains steady and leak-free. If the symptom is intermittent, pay close attention to connectors, mounting points, and any signs of vibration-related wear. Before closing panels, double-check that fasteners are snug and that nearby lines or wires won’t rub during operation. Before closing panels, double-check that fasteners are snug and that nearby lines or wires won’t rub during operation. When possible, run the ice maker long enough to observe at least one complete cycle after the repair. A careful inspection of adjacent parts can help catch secondary issues that may have contributed to the failure. Before closing panels, double-check that fasteners are snug and that nearby lines or wires won’t rub during operation. When possible, run the ice maker long enough to observe at least one complete cycle after the repair. If the symptom is intermittent, pay close attention to connectors, mounting points, and any signs of vibration-related wear.