Duff ASA178 Aluminium Shaft Anode - 45 mm | 4Boats

The MG Duff ASA178 aluminium shaft anode offers dependable sacrificial corrosion protection for propeller shafts, combining a golf-ball profile with durable alloy construction.

• Provides dependable sacrificial corrosion protection for propeller shafts
• Outer Diameter: 82 mm (3.23 in)
• Shaft Diameter (bore): 45 mm (1.77 in) — fits 45 mm shafts
• Material: aluminium alloy for effective sacrificial protection
• Golf-ball profile for low drag and improved hydrodynamics
• Easy to fit and replace; secures firmly to the shaft
• Suitable for salt and brackish water; magnesium anodes are recommended for freshwater

Check shaft measurements before ordering and replace anodes regularly to maintain optimal corrosion protection.

The MG Duff ASA178 aluminium shaft anode offers dependable sacrificial corrosion protection for propeller shafts, combining a golf-ball profile with durable alloy construction.

• Provides dependable sacrificial corrosion protection for propeller shafts
• Outer Diameter: 82 mm (3.23 in)
• Shaft Diameter (bore): 45 mm (1.77 in) — fits 45 mm shafts
• Material: aluminium alloy for effective sacrificial protection
• Golf-ball profile for low drag and improved hydrodynamics
• Easy to fit and replace; secures firmly to the shaft
• Suitable for salt and brackish water; magnesium anodes are recommended for freshwater

Check shaft measurements before ordering and replace anodes regularly to maintain optimal corrosion protection.