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Zinc Anodes (Saltwater)

Heavy-Duty Zinc Flange Anode, Range Of Sizes, To Protect Rudders, Trim Tabs & Other Metallic Parts

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Heavy-duty zinc sacrificial flange anode (in a disc shape).  These flange or disc anodes have a central mounting hole and suited for mounting to boat rudders and trim-tabs to protect galvanic corrosion of the metallic parts of your boat.

  • Zinc anode
  • Flange / disc shape
  • For salt-water corrosion protection
  • Choice of sizes available

Zinc Anodes (Saltwater)