Shaft Anodes

Sacrificial aluminum anodes protect propeller shafts from galvanic corrosion in salt water and brackish water environments. For metric diameter inboard prop shafts.

Sacrificial zinc anodes protect propeller shafts from galvanic corrosion in salt water environments. For Imperial/Standard diameter inboard prop shafts.

Sacrificial magnesium anode protects propeller shafts from galvanic corrosion in fresh water environments. For 1 1/8 inch diameter inboard prop shafts.

Sacrificial magnesium anode protects propeller shafts from galvanic corrosion in fresh water environments. For 1 3/8 inch diameter inboard prop shafts.

Sacrificial magnesium anode protects propeller shafts from galvanic corrosion in fresh water environments. For 1 3/4 inch diameter inboard prop shafts.

Aluminum anode protects boat's prop shaft from corrosion in salt and brackish water. For inboard boats with 1-1/8 inch diameter propeller shafts.

Sacrificial magnesium anodes protect propeller shafts from galvanic corrosion in fresh water environments. For metric diameter inboard prop shafts.

Sacrificial zinc anodes protect propeller shafts from galvanic corrosion in salt water environments. For metric diameter inboard prop shafts.

Sacrificial aluminum anodes protect propeller shafts from galvanic corrosion in salt water and brackish water environments. For Imperial/Standard diameter inboard prop shafts.

Sacrificial magnesium anode protects propeller shafts from galvanic corrosion in fresh water environments. For 2 1/2 inch diameter inboard prop shafts.

Zinc anode protects boat's prop shaft from corrosion in salt water. For inboard boats with 2 1/2 inch diameter propeller shaft.