MG Duff Zinc Disc Anode ZD59 70mm

The MG Duff disc anode range is an ideal solution for protecting your rudder, trim tabs and other more refined parts of your vessel from corrosion. Dimensions: 70mm width × 25mm depth Zinc construction provides reliable cathodic protection against saltwater corrosion, extending the lifespan of vulnerable underwater components. Compact disc design fits neatly on delicate appendages where traditional anodes won't work.