A heavy-duty disc anode suitable for placement on the trim tab or rudder. The zinc rudder anode is manufactured in Italy to US MIL spec by Tecnoseal from a premium grade alloy for high performance. Tecnoseal are one of the world's leading suppliers of zinc disc anodes for cathodic protection in the leisure boat market. Replaces old part number ZD51.

Every zinc 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. 

Also available in:
Aluminium - 00101UKAL.
Magnesium - 00101UKMG.

Specifications:

Please refer to the diagram in product images.
Ø: 70mm.
h: 33mm.
Ø1: 30mm.
Ø2: 11mm.
Weight: 0.43kg.

Useful Links:

Explore our full range of rudder anodes.
Blog: Fitting anodes to trim tabs and rudders.
Blog: How often should a sacrificial anode be replaced on a boat?
Blog: Cathodic protection for boats.
Blog: Aluminium versus zinc anodes.