Duff ASA175 Aluminium Shaft Anode 1 3/4 in | 4Boats

The ASA175 aluminium shaft anode from Duff offers dependable sacrificial protection for propeller shafts in marine environments; its dimpled "golf ball" shape promotes even wear and a neat underwater finish.

• Aluminium alloy construction for effective sacrificial protection
• Dimpled golf-ball shape for even wear and reduced fouling
• Continued corrosion protection
• Outer Diameter: 82.6 mm (3 1/4 in)
• Shaft Diameter: 44.5 mm (1 3/4 in)
• Fits shafts with 1 3/4 in bore; easy to fit and replace
• Suitable for propeller shafts when used with correct fastenings