Comprehensive RV Water Heater Maintenance Kit: This set includes a 9.25-inch 3/4-inch NPT Magnesium Anode Rod, an Electric Water Heating Element, a Dual Head Wrench, and Tape. Designed specifically for Suburban RV water heaters (D, DE, DEL, DEM models), it provides all essential components for repairs and maintenance. Compatibility and Fit: The Electric Water Heating Element measures 8.1 x 1.77 x 1.77 inches, ensuring compatibility with Suburban 520900 models. The Magnesium Anode Rod is 9.45 inches long with a 3/4-inch NPT thread, suitable for Suburban 232767 models, ensuring a fit and easy installation. Durable Materials: The heating element is crafted from materials capable of withstanding high temperatures, resisting corrosion, and reducing mineral buildup. This enhances durability and extends the lifespan of your water heater. The magnesium alloy anode rod offers corrosion resistance and extends tank life. Installation: Included in the kit is a 1-1/16-inch socket 1-1/2-inch anode rod socket dual head wrench, making the screw-in type heating element easy to install. note: Raw tape (random color, no specific color requested) Color: Silver Material: Metal Package Contents: 1 Magnesium Anode Rod 1 Electric Water Heating Element 1 Dual Head Wrench 1 Tape