Duff ASC25 Aluminium Shaft Collar Anode — 25 mm shaft | 4Boats

Aluminium shaft collar anode for 25 mm (1 in) propeller shafts, designed for salt and brackish water. Thin moulded section suits boats with limited clearance between propeller and bracket.

• Model: ASC25
• Material: aluminium
• Fits shaft: 25 mm (1 in) diameter
• Use: salt and brackish water only
• Design: low-profile, thin moulded section
• Mounting: clamp-on shaft collar
• Function: sacrificial anode for galvanic corrosion protection