Knowledge Base
Welcome to our Knowledge Base, this is our space to browse for answers and documentations. If you can't find what you're looking for, please contact us!
Overview
Cathodic Protection
Anode Materials
Zinc vs Aluminium
Anode Quantities & Placement
Anode Fitting & Bonding
Electro Eliminators
FAQ's
Overview
MGDUFF is a leading global supplier of anodes for commercial shipping. Our brand is renowned around the world for its quality and comprehensive support through this knowledge base or through our technical department.
We have been in the industry for over 68 years, which has given us the experience and expertise we need to be able to offer the help and support you need.
We are constantly adding to this knowledge base. If you feel something is missing, please contact us and let us know!
Sacrificial Anode
Need help finding your anode?
We understand it's hard to find a needle in a haystack.

We have built a tool that will help you filter our products down to anodes perfect for your vessel.
Find My Anode
We have been in the industry for 68+ years, we pride ourselves in our experience and knowledge
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