Tecnoseal 6 x 4 x 0.5 in Magnesium Hull Plate Anode

The Tecnoseal magnesium hull plate anode is a flat sacrificial anode designed for mounting on a boat hull where additional galvanic-corrosion protection is required for submerged metal hardware. The broad plate format spreads sacrificial material across a low-profile footprint, making it well suited to fixed hull installations where a shaft collar or engine-specific anode is not appropriate.

This plate measures 6 x 4 x 0.5 in. The magnesium body is intended to be a replaceable service component: as the anode is consumed, it can be renewed before corrosion reaches more valuable underwater metal parts. The simple plate configuration also makes visual inspection of remaining material straightforward during haul-out or underwater maintenance. Browse more marine anodes.

• Flat plate measures 6 x 4 x 0.5 in for a defined hull-mounting footprint
• Broad sacrificial surface is suited to fixed hull corrosion-protection installations
• Low-profile plate format avoids the bulk of collar or engine-specific anode designs
• Exposed plate shape makes remaining sacrificial material easy to inspect during service