HM24A Trim Tab / Hull Anode – Aluminum Sacrificial Marine Anode

Protect trim tabs, hulls, and other underwater metal components from galvanic corrosion with the HM24A Trim Tab / Hull Anode. Manufactured from Performance Metals Navalloy® aluminum alloy, this versatile marine anode provides dependable corrosion protection in saltwater, brackish water, and freshwater environments.

Commonly used as a trim tab anode and in a variety of other marine applications, the HM24A is designed as a replacement for A-24 zinc anodes. The exclusive patented Red Spot® wear indicator allows for quick visual inspection, helping boat owners and marine professionals maintain effective corrosion protection.

Key Features

• Replaces A-24 zinc anodes
• Used as a trim tab anode and for many other marine applications
• Helps protect 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
• Compact, versatile design for a wide range of marine installations
• Long-lasting corrosion 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: Trim Tab / Hull Anode
• Weight: 0.3 lbs (0.14 kg)
• Zinc Equivalent Weight (ZEW): 0.7 lbs (0.3 kg)
• Water Compatibility: Salt, Brackish, and Fresh Water

Includes

• HM24A Trim Tab / Hull Anode