HA3A-A 5 lb Strap Anode with Aluminum Strap – Aluminum Sacrificial Hull Anode

Protect aluminum hulls and underwater metals from galvanic corrosion with the HA3A-A 5 lb Strap Anode. Manufactured from Performance Metals Navalloy® aluminum alloy, this heavy-duty marine anode provides dependable corrosion protection in saltwater, brackish water, and freshwater environments.

Designed with aluminum straps for compatibility with aluminum hull applications, the HA3A-A is an ideal replacement for GA12 and ZSS-12 zinc anodes. Its high-capacity design delivers long-lasting protection for commercial and recreational marine vessels.

Key Features

• Replaces GA12 and ZSS-12 zinc anodes
• Designed with aluminum straps for use on aluminum hulls
• Helps protect hulls 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
• Heavy-duty 5 lb class anode for long-lasting corrosion protection
• Ideal for aluminum hull and marine protection applications
• 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: Strap Hull Anode
• Strap Material: Aluminum
• Weight: 4.5 lbs (2 kg)
• Zinc Equivalent Weight (ZEW): 14.0 lbs (6.4 kg)
• Water Compatibility: Salt, Brackish, and Fresh Water

Includes

• HA3A-A Strap Anode with aluminum straps