Manufactured to meet or exceed industry standards, our zinc pencil and condenser anodes are ideal for heat transfer equipment, as well as coated steel structures with limited space. Zinc anodes can be used as a permanent reference under tanks & vessels as they are effective for prolonging a structure’s life and its coating in marine environments up to 120°F.

Due to zinc’s higher density (446lb/ft3), zinc anodes are smaller with a higher resistance to electrolytes than magnesium or aluminum anodes of the same weight. Zinc also boasts a high conversion efficiency of 90% compared to 50% for magnesium making it a cost-efficient solution. Produced to resist corrosion build-up, these zinc anodes continue to produce protective currents until they are fully depleted, meaning fewer replacements and reduction of overall costs.