MG Duff are a household name in the marine cathodic protection market, having produced hull anodes of all shapes, sizes and materials since way back in the early 1950's. This zinc pear anode will provide excellent protection for your hull in fresh water. Available in a kit with backing pad, fixing nut and washers - see ZD77KIT.

Also available in:
Aluminium: AD77.
Magnesium: MD77.

Specifications:

Weight: 2.1kg.
Anode Body Length: 153mm.
Overall Length: 229mm.
Width: 83mm.
Depth: 41mm.
Stud Size: M10.
No. Of Fixing Holes: 2.
Fixing Hole Details: 200mm Centres.

Useful Links:

Explore our full range of zinc hull anodes.
Explore our full range of bolt on hull anodes.
Blog: Fitting Anodes To Ferrocement Hulls.
Blog: Fitting Anodes To Steel Hulls.
Blog: Fitting Anodes To Wooden and GRP Hulls.