Duff MGD78 Zinc Shaft Anode - 7/8 in | 4Boats

The MG Duff MGD78 zinc shaft anode provides dependable sacrificial protection for propeller shafts, designed for high-speed applications and secure long-term mounting.

• New captive nut assembly for reliable fixing
• Tried and tested core bar design
• Outer Diameter: 54 mm (2 1/8 in)
• Shaft Diameter: 22.2 mm (7/8 in)
• Stainless socket-head (Allen) fixings with captive nuts
• Direct-fit for propeller shafts and high shaft speeds

Confirm shaft diameter before ordering; contact us for compatibility advice.