Duff MSA125 Magnesium Shaft Anode 1 1/8 in | 4Boats

The MSA125 shaft anode from the MG Duff ZSA/MSA range provides reliable protection for propeller shafts in marine environments.

• Proven corrosion protection.
• Material: magnesium for effective sacrificial protection.
• Outer diameter: 61.5 mm (2.42 in).
• Shaft diameter: 28.6 mm (1 1/8 in).
• Golf-ball shape for a compact, hydrodynamic fit.
• Simple to inspect, maintain and replace to preserve performance.

Replace at the first sign of heavy wear to maintain optimal shaft protection.