Aluminum Zinc Water Heater Anode Rod With 3/4 NPT Outlet, 3 Inch Nipple, 50 Inch Length For Easy Install In Tight Spaces Eliminates Rotten Egg Odor In Hot Water And Protects Your Tank

Aluminum-Zinc Water Heater Anode Rod, 3/4 NPT Outlet, 50in ✔️ 3/4 inch diameter; 50inch flexible install in tight spaces

This aluminum-zinc water heater anode rod is a sacrificial protection device designed to guard tank metal from corrosion. It’s typically installed in the hot water outlet on Bradford White tanks and on some A.O. Smith models, where it helps extend the life of the heater.

✅ 3/4 inch diameter; 50 inch length for durability
✅ 3 inch nipple and 3/4 NPT outlet options for easy install
✅ Military-grade A420 aluminum-zinc alloy protects against corrosion
✅ Helps reduce sulfur odor in hot water by limiting hydrogen sulfide reactions
✅ Lifetime warranty for long-term protection

💡What is a water heater anode rod and why replace it regularly for tank longevity?

Understanding why this component matters helps you care for your heater.

- Protects the steel tank by sacrificing itself to corrosion - Extends heater life by reducing hydrogen sulfide reactions and mineral buildup - Simple DIY replacement with standard dimensions - Maintains hot water quality and avoids costly repairs