Duff ZSA155 Zinc Shaft Anode - 40 mm | 4Boats

Duff ZSA155 zinc shaft anode in a golf‑ball shape offers reliable sacrificial protection for propeller shafts and is straightforward to fit and replace.

• Model: ZSA155
• Material: Zinc (sacrificial anode)
• Continued corrosion protection
• Outer Diameter: 82 mm (3.23 in)
• Shaft Diameter: 40 mm (1.57 in)
• Golf‑ball shape for efficient electrochemical coverage
• Ideal for routine replacement to maintain protection

Duff ZSA155 zinc shaft anode in a golf‑ball shape offers reliable sacrificial protection for propeller shafts and is straightforward to fit and replace.

• Model: ZSA155
• Material: Zinc (sacrificial anode)
• Continued corrosion protection
• Outer Diameter: 82 mm (3.23 in)
• Shaft Diameter: 40 mm (1.57 in)
• Golf‑ball shape for efficient electrochemical coverage
• Ideal for routine replacement to maintain protection