Five Oceans Zinc Alloy Rudder/Trim Tab Disc Anode, 3-1/2 inches (90mm)(Pair) FO4175-M2

TRADITIONAL Zinc anode for use in salt Liquid EASY installation Liquid MAXIMUM protection by maintaining quality alloys, free from impurities like iron, which can compromise Functionality PROVIDE low-cost marine corrosion protection for boats, marine structures, and boat equipment MADE from a specialized alloy based on the US Military Alloy Specification using only high purity metals EURO STYLE Rudder/Trim Tab AnodesFIVE OCEANS, 40 Years Developing High-Quality Marine & Outdoor Products