Seahawk - Zinc Free Barnacle Blocker, 12 oz. - 505A
Seahawk - Zinc Free Barnacle Blocker, 12 oz. - 505A
Seahawk - Zinc Free Barnacle Blocker, 12 oz. - 505A is backordered and will ship as soon as it is back in stock.
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Description
Description
Barnacle Blocker is a zinc-free aerosol spray formulated for use on underwater metals including steel, cast iron, copper, bronze, galvanized steel, lead, and aluminum. Barnacle Blocker is a self-cleaning anti-corrosive primer that provides an excellent barrier on underwater metal surfaces, reducing galvanic corrosion.
