Duff ZSC22 Zinc Shaft Collar Anode 22 mm | 4Boats

The Duff ZSC22 zinc shaft collar anode delivers a thin-profile sacrificial anode for propeller shafts where clearance is restricted.

• Thin moulded section for tight clearance between propeller and propeller bracket
• Helps prolong the life of critical boat components
• Material: zinc, suitable for saltwater use
• Outer Diameter: 54 mm (2.13 in)
• Shaft Diameter: 22 mm (0.87 in)
• Compatible with ZSC and ZSC(T) shaft collar ranges
• Simple to fit on 22 mm shafts, protecting the prop shaft and propeller components

Ideal for small to medium craft requiring reliable, space-saving corrosion protection for shaft and propeller components.