A zinc anode from MG Duff for Yanmar SD 20/30/31/40/50/60 sail drives. MG Duff's Anodes are renowned for their superior quality and high zinc content. The anodes offer excellent cathodic protection and help control and prevent the corrosion of metals aboard your boat. This zinc anode is suitable for salt water use.
Anode Body Length: 145mm
No. Of Fixing Holes: 2
Fixing Hole Details: 125mm Centres
Anode Guide Blog Post
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