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 wrench (not included) for easy removal of the water tank bolts. 4. Compatible Models: The water heater anode rod is specifically designed to fit Suburban and Mor-Flo RV water heaters, suitable for most common water heater models. 5. Reliable Protection: By effectively preventing corrosion, the anode rod offers reliable protection for your water heater, helping to prolong its lifespan. Specification: 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 (used with ratchet wrench) Application: Compatible with most RV hot water heaters featuring a 3/4in NPT anode rod connection Example: Designed for Suburban, Mor-Flo RV water heaters