Features: 1. Magnesium Alloy Material: The magnesium anode rod is made from magnesium alloy, providing superior resistance to rust and ensuring long-lasting performance. 2. Flush Wand: The included cleaning flush wand allows for thorough cleaning of the RV water heater tank surface from scale and deposits, helping to maintain the tank in good condition. 3. 27mm Ratcheting Socket: The anode rod is equipped with a 27mm ratcheting socket, compatible with a standard wrench (not included), enabling easy removal and installation of the water heater anode rod. 4. Compatible Models: Designed to fit Suburban and Mor-Flo RV water heaters, suitable for most common models with 3/4in NPT connection. 5. Reliable Protection: Helps prevent corrosion and extends the lifespan of your water heater by offering effective protection against internal tank damage. Specifications: Item Type: Water Heater Anode Rod Material: Magnesium alloy + ABS Magnesium Rod: Approx. 18mm (diameter) x 235mm (length) / 0.71 x 9.25in Thread: 3/4in NPT Sleeve: 27mm (designed for use with ratchet wrench) Application: Compatible with most RV water heaters featuring a 3/4in NPT anode rod connection Examples: Suburban, Mor-Flo RV water heaters