2-3/4 inch Zinc Streamlined Shaft Anode | Martyr CMX12 Oil & Transmission Fittings Exhaust Riser | Barr Marine

Exhaust Riser | Barr Marine 20-0100

OMC3853207

Replaces Mercury 815471T1

Boat Buckle Stainless Steel Retractable Transom Tie Down F14256

2-3/4 inch Zinc Streamlined Shaft Anode | Martyr CMX12 Oil & Transmission Fittings Exhaust Riser | Barr Marine2 3 4 inch Zinc Streamlined Shaft Anode Martyr CMX12 Traditional zinc Martyr anode protects inboard boat's prop shaft from corrosion in salt water. Streamlined inboard propeller shaft anode Designed to mount to 2 3 4 in. diameter prop shaft to protect from the corrosive effects of stray current Zinc anode is for use in salt water Martyr anodes are made of a high purity specialized alloy based on the US Mil Spec Anode secures to prop shaft with 2