ID
977627
$ 22.67
1-2 weeks delivery time
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Vetus WOA000Z is a compact rectangular weld-on zinc hull anode designed for cathodic protection in saltwater and brackish environments. Manufactured to MIL-A-18001K specification, this anode features an overall length of 198 mm, an anode body size of 113 × 60 × 17 mm, and a net weight of 0.68 kg. It is supplied with galvanized steel tags for direct welding to metal hulls and provides reliable protection for underwater metal components.
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Vetus WOA000Z Weld-On Zinc Hull Anode Rectangular 0.68 kg
The Vetus WOA000Z is a rectangular weld-on zinc hull anode developed for effective cathodic protection of underwater metal components on vessels operating in saltwater and brackish environments. Zinc anodes are recommended for these conditions due to their stable electrochemical behavior and controlled consumption rate. This anode is manufactured from high-purity zinc in accordance with MIL-A-18001K specifications, ensuring consistent and reliable corrosion protection.
For vessels primarily operating in freshwater, aluminium anodes are recommended, as aluminium offers a greater potential difference under high-resistance conditions. However, in saltwater and brackish water, zinc remains the optimal solution. The WOA000Z is supplied with galvanized steel tags, allowing direct welding to metal hulls for permanent and low-profile installation. Its compact size makes it suitable for localized protection or installation in confined areas.
Key Features
- Weld-on zinc hull anode for saltwater and brackish water
- Manufactured to MIL-A-18001K specification
- Rectangular streamlined contour
- Galvanized steel tags for easy welding
- Compact size for localized protection
Technical Specifications
Parameter Value Product Code WOA000Z Anode Material Zinc (MIL-A-18001K) Anode Type Weld-on hull anode Contour Rectangular Overall Length (LO) 198 mm Anode Body Dimensions (L × W × H) 113 × 60 × 17 mm Steel Strap Dimensions 198 × 25 × 3 mm Net Weight 0.68 kg
Protected Surface Area
Surface Condition Feet Meters Adequately painted 24.31 ft 7.41 m Worn paint 12.13 ft 3.7 m Unpainted 6.88 ft 2.1 m
Application Parameters
- Cathodic protection of underwater metal components
- Use on vessels operating in saltwater and brackish water
- Direct weld-on installation on metal hulls
- Suitable for localized or supplementary protection
- Recommended inspection annually and replacement at 50% wear
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