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MG Duff Aluminium Hull Anode — null kg
$100.00
Description
Specs
Sacrificial hull anodes protect your hull, stern gear and every bonded underwater fitting by corroding first — the anode is consumed instead of your boat. This null kg aluminium anode bolts to the hull and connects to the internal bonding circuit; anode quantity and placement depend on wetted surface area, so ask us if you’re sizing a scheme from scratch.
Specifications
| Material | Aluminium |
| Water type | Salt & brackish water |
| Alloy advantages | ~3× lighter than zinc equivalent, up to 20% longer life, cadmium-free |
| Net weight | null kg |
| Fixing | Bolt-on, twin studs (backing pads & fixing kits available) |
MG Duff has been the UK’s leading name in marine cathodic protection since 1956, casting anodes at its own Chichester foundry with every melt batch-tested for alloy composition. Their zinc alloy meets US military specification MIL-A-18001K.
Inspect anodes at least annually and replace once 50% consumed. Never paint or antifoul an anode — coatings stop it working. Correct electrical bonding is essential; ask us if you are unsure about your bonding circuit. FREE delivery to Trang, Krabi & Phuket on our weekly courier run; free Thailand-wide shipping on orders over ฿50,000.
| Weight | 4 kg |
|---|---|
| Dimensions | 40 × 30 × 40 cm |
| CM76214A | 2 |
| CM806188A | 1 |
| CM806190A | 1 |
| CM81630C2A | 1 |
| Fixing Kit | 1 |
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