Duff ZD52 Zinc Hull Anode | 4Boats

MG Duff disc anodes provide reliable galvanic protection for underwater metalwork, using zinc alloy suited to seawater applications.

• Model: ZD52
• Material: zinc
• Shape: disc hull anode
• Intended environment: seawater (not recommended for fresh water)
• Application: hulls, sacrificial protection for fittings and through-hull gear
• Installation: bolt-on disc with central fixing hole for stud or bolt
• Service: inspect regularly and replace when more than 50% consumed

Compact and easy to fit, the ZD52 zinc anode is a straightforward choice for maintaining galvanic protection on most saltwater vessels.