Extended Water Heater Life: The RV water heater anode rod can extent the lifespan of your water heater tank; water erodes the rod rather than your water heater tank. Galvanic Erosion The RV anode rod effectively attracts erosion elements in water, safeguarding your water heater from damaging galvanic erosion. Compatibility: Replacement for Atwood style aluminum water heaters, our RV anode rod ensures a seamless fit and efficient performance. Quick and Easy Drainage: The internal drain valve allows for fast drainage of your water heater without the need for additional tools, simplifying maintenance. Dimensions: Measuring 4.5 X 1/2in NPT, this anode rod provides outstanding against erosion. Please check the size to ensure proper fit before purchasing. Specification:
Item Type: RV Water Heater Anode Rod
Size: 4.5 X 1/2in NPT
Material: Aluminum and magnesium
Quick Drain Design: The water heater can drain without unscrewing the anode rod via tools
Fitment: Replacement for Atwood RV Water Heater

packing list:
1 x RV Water Heater Anode Rod
1 x Adhesive