The Duff ZD77 zinc bolt-on hull anode provides reliable sacrificial corrosion protection and straightforward bolt-on installation for a wide range of hull configurations.
Zinc sacrificial anode for galvanic corrosion protection
Bolt-on design for simple fitting and replacement
Oblong fixing holes 19mm x 11mm; fixing centres 200mm (7.87in)
Suitable for saltwater applications and mixed-metal systems
Fits standard 200mm centre-to-centre patterns used in EU/US
Durable casting for extended service life
Inspect and clean contact surfaces periodically; replace anode when approximately 50% depleted
LNP made me a set of of plates that are exactly as requested with a high gloss 3D finish.LNP made these plate whilst I waited. All done in no time at all. Highly recommend.
