Extruded magnesium anode rods protect glass-lined and enamel water heater tanks from corrosion, extending tank life by years. Produced on our 1,000-ton extrusion press from AZ31B/AZ63/M1C billets with steel core wire, then cut, machined and fitted with NPT/BSP plugs per customer drawings. OEM for major water heater brands worldwide.
- High-purity AZ31B / AZ63 / M1C alloy
- Effective corrosion prevention for enamel tanks
- Easy replacement — standard NPT/BSP threads
- Eco-friendly, no heavy metals
- Wide compatibility with heater brands
Household electric water heatersSolar water heatersCommercial boilersHeat pump tanksHeat exchangersRV & marine water tanks