Repack — Zinc Anode 620 Datasheet
Suitable for environments up to C5-M (Marine) and C5-I (Industrial) classifications according to ISO 12944.
Choose zinc ONLY for saltwater/brackish water. Do not use zinc in low-temperature fresh water or in high-sulfide muds. zinc anode 620 datasheet
While "620" is primarily a coating brand, some maritime suppliers use similar numbering for solid anodes. For example: Suitable for environments up to C5-M (Marine) and