ID
977172
$ 31.65
1-2 weeks delivery time
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The Vetus SN30B Spare Zinc Anode (Art. SN30B) is a replacement zinc element designed for Ø30 mm propeller shaft nut assemblies. Made from high-grade zinc alloy to MIL-A-18001K specifications, it provides reliable cathodic protection for Vetus bronze propeller nut systems, preventing galvanic corrosion in seawater. This anode is supplied complete with a new Allen key set screw and features precise dimensions to ensure easy, secure installation.
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Vetus SN30B Spare Zinc Anode for Ø30 mm Shaft Nut Assembly
The Vetus SN30B is a high-quality replacement zinc anode for 30 mm diameter propeller shaft nut assemblies. It offers effective protection against galvanic corrosion by acting as a sacrificial metal, safeguarding bronze and stainless-steel components in marine environments. Manufactured from marine-grade zinc alloy (MIL-A-18001K compliant), this anode ensures dependable performance and long service life. The set includes a new Allen key set screw for quick and secure installation on Vetus bronze propeller nut systems.
Main Features
- Replacement zinc anode for Ø30 mm propeller shaft nut assembly
- Provides cathodic protection against galvanic corrosion
- Made from high-quality zinc alloy (MIL-A-18001K standard)
- Includes a new Allen key set screw
- Designed for Vetus bronze propeller nut assemblies
- Ensures long-term protection in saltwater environments
Technical Data
Specifications Product Code SN30B Type Shaft-end zinc anode Compatible Shaft Diameter Ø30 mm Material Zinc (MIL-A-18001K) Manufacturer Vetus Included Components Allen key set screw
Dimensional Details
Parameter Measurement A 44 mm B 32 mm C 17 mm D 34 mm E 14.5 mm F 8 mm G 52 mm
Additional Information
The Vetus SN30B zinc anode is specifically designed for use with Vetus bronze propeller nut assemblies. It acts as a sacrificial protection component, corroding in place of more valuable metal parts to prevent damage caused by electrolysis in saltwater environments. Regular inspection and timely replacement of the anode are recommended to ensure continued protection and performance.
This replacement element is precisely manufactured to Vetus standards, ensuring a perfect fit on Ø30 mm shaft nuts and easy installation using the supplied Allen key screw.
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