MGDuff B77 Anode Backing Sheet
Sale!$7.00Current price is: $7.00. Original price was: $14.00.
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Product Description
- Description
Description
MGDuff B77 Backing pad for ZD77, AD77 and MD77 bolt-on anodes.
Features
- Designed to stop the back of the anode from wasting away, and possibly causing the anode fixings to come loose
- Provides a barrier to help protect GRP hulls from alkalinity that can be produced as part of the cathodic protection process
- Keep water from behind the anode so that only the front is eaten away
- Reduces marks when fitting on fibreglass boats
Anode backing sheets should be replaced with every new anode.
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