A zinc anode ring for 18-20" three blade saildrives. Original part number Gori 15539500. Bolts not included. Suitable for salt water use. Sides are slightly concave. The zinc anode is manufactured to US MIL Spec by Tecnoseal in Italy, one of the world's leading suppliers of sacrificial anodes for cathodic protection in the leisure boat market.

Every saildrive anode sold by Anode Outlet is genuine and manufactured to the highest quality anode specification. Item(s) shown in image may not come in manufacturers€™ branded packaging due to production processes.

Specifications:

Please refer to the diagram in the product images.
l: 95mm.
a: 34mm.
i: 59mm.
Ø: 13mm.
Ø1: 6.5mm.
Ø shaft: 18-20".
Weight: 0.92kg.

Useful Links:

Category: Explore our full range of zinc saildrive anodes.
Category: Explore our full range of split ring saildrive anodes.
Blog: How often should a sacrificial anode be replaced on a boat?
Blog: Cathodic protection for boats.
Blog: Aluminium versus zinc anodes.