Drain pipe hex nut

Drain Pipe Hex Nut is an ice maker replacement part identified by part number 1864523400. 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. By guiding water movement, this component supports stable fill and circulation behavior. Cracked or restricted tubing can cause leaks, poor water flow, or inconsistent fill levels that affect ice quality and production. When diagnosing water-related issues, technicians inspect tubing for splits, loose connections, and mineral buildup that can restrict flow. Replacing the part can bring the system back to predictable operation and help prevent repeat call-backs. Recheck clamps or fittings after a short run to ensure everything remains secure. 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. Before closing panels, double-check that fasteners are snug and that nearby lines or wires won’t rub during operation. 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. If the symptom is intermittent, pay close attention to connectors, mounting points, and any signs of vibration-related wear. 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. A careful inspection of adjacent parts can help catch secondary issues that may have contributed to the failure.