H406A Hull Anode – Aluminum Sacrificial Transom Anode
H406A Hull Anode – Aluminum Sacrificial Transom Anode
Infographic highlighting the superiority of aluminum anodes with icons and text on a white background.
Comparison chart between Aluminum and Zinc for water types and hull compatibility.
Diagram showing a red wear indicator on an 'Original Anode' with text about replacing it.
Diagram explaining how anodes work to prevent galvanic corrosion on boats.

H406A Hull Anode – Aluminum Sacrificial Transom Anode

$45.51 Sale

Protect your yacht’s transom and underwater metals from galvanic corrosion with the H406A Hull Anode. Manufactured from Performance Metals Navalloy® aluminum alloy, this high-capacity marine anode delivers dependable corrosion protection in saltwater, brackish water, and freshwater environments.

Commonly used as a transom anode on many yachts, the H406A is designed as a replacement for Z-406, B-12, and B-14 zinc anodes. The exclusive patented Red Spot® wear indicator allows for quick visual inspection and easy maintenance.

Key Features

  • Used as a transom anode on many yachts
  • Replaces Z-406, B-12, and B-14 zinc anodes
  • Helps protect hulls, transoms, and underwater metals from galvanic corrosion
  • Manufactured from Navalloy® aluminum alloy to MIL-DTL-24779 specifications
  • Suitable for use in saltwater, brackish water, and freshwater
  • Features the patented Red Spot® wear indicator
  • High-capacity design for long-lasting corrosion protection
  • Ideal for yacht transom and hull protection
  • Important: Do not mix aluminum and zinc anodes on the same vessel. For best corrosion protection, use the same anode material throughout your anode system.

Specifications

  • Material: Navalloy® Aluminum Alloy
  • Application: Hull / Transom Anode
  • Weight: 2.6 lbs (1.2 kg)
  • Zinc Equivalent Weight (ZEW): 8.6 lbs (3.9 kg)
  • Water Compatibility: Salt, Brackish, and Fresh Water

Includes

  • H406A Hull Anode