Description
Performance Metals 5" Rudder/Trim Tab Anode - Aluminum | Boat Supply Store
Prevent critical rudder and trim tab degradation from galvanic corrosion with this Performance Metals Navalloy® aluminum anode. Manufactured to military specification MIL-DTL 24779, it offers robust protection across all water types, including salt, brackish, and freshwater environments. This 5-inch diameter anode is designed in two halves for straightforward installation on rudder and trim tab assemblies, ensuring the longevity of your vessel's underwater running gear.
Key Features
- Superior protection with Performance Metals Navalloy® aluminum.
- Meets military specification MIL-DTL 24779 for assured performance.
- Versatile suitability for salt, brackish, and freshwater operation.
- Dedicated design for protecting rudders and trim tabs.
- Includes two halves for comprehensive coverage.
- Equipped with stainless steel hardware for secure mounting.
- Features pre-pressed nuts for simplified and secure installation.
- Engineered for all water types, preventing premature corrosion.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 5 inches |
| Material | Performance Metals Navalloy® Aluminum |
| Specification | MIL-DTL 24779 |
| Water Type Suitability | Salt, Brackish, Fresh |
| Included Components | Two halves, pressed-in nuts, stainless steel hardware |
| Application | Rudders and Trim Tabs |
Who This Is For
Boat owners and marine maintenance professionals requiring dependable galvanic corrosion protection for rudder and trim tab systems across diverse aquatic environments. This anode is ideal for those prioritizing long-term asset preservation and adherence to stringent military standards.
How It Compares
| Feature | Performance Metals 5" Rudder/Trim Tab Anode - Aluminum | Competitor |
|---|---|---|
| Material | Navalloy® Aluminum | Aluminum |
| Water Type Suitability | Salt, Brackish, Fresh | Saltwater |
| Military Specification | MIL-DTL 24779 | Not Specified |
| Hardware Included | Stainless Steel | Likely Stainless Steel |
Common Concerns Answered
Is it difficult to find replacement hardware if some is lost?
While specific replacement nuts might require a direct inquiry, the anode includes robust stainless steel hardware for initial installation. For lost components, consult the manufacturer or a marine supply specialist for compatible stainless steel fasteners.
Why is the initial cost higher than generic anodes?
The higher initial cost reflects adherence to military specification MIL-DTL 24779, ensuring superior material quality and guaranteed performance across all water types, which translates to longer lifespan and more comprehensive protection than non-specified alternatives.
How does this anode compare to non-military spec options?
This anode's MIL-DTL 24779 specification guarantees consistent and superior sacrificial protection in salt, brackish, and freshwater, a level of all-environment efficacy not typically found in generic anodes optimized for specific water conditions.
Frequently Asked Questions
What type of water is this aluminum anode suitable for?
This aluminum anode is suitable for all water types: salt, brackish, and freshwater.
What is the purpose of a rudder/trim tab anode?
A rudder/trim tab anode, also known as a sacrificial anode, is designed to corrode instead of the metal components of your rudder and trim tab systems, thereby preventing galvanic corrosion and extending their lifespan.
What material is this anode made of?
This anode is constructed from Performance Metals' proprietary Navalloy® aluminum alloy.
Does this anode come with hardware?
Yes, this anode comes with stainless steel hardware and features pre-pressed nuts for secure installation.
What is the military specification this anode meets?
This anode meets the military specification MIL-DTL 24779.
