
Magnesium Water Heater Anode Rod - Mitigating Corrosion in Water Tank. Corrosion Protection: Delivers electrons to divert corrosive action away from tank walls, prolonging service life. High Efficiency Design: High surface and length ratios deliver greater current per weight than cast anodes. Eco-Friendly Material: Dissolved magnesium is eco-friendly despite slightly faster corrosion rate than aluminum. Long Service Life: Provides approximately 2 years of corrosion protection before replacement is needed. Customizable Length: Anode rod length can be customized upon request to fit specific tank requirements. High Purity Composition: Cast from high-purity magnesium ingot with precise chemical composition control. Multiple Specifications: Available in various diameters (12.7mm to 22.9mm) with different NPT thread sizes. International Certifications: Qualified by ASTM, ABS, DNV, CCS, BV, and ISO 9001 standards.