Godfrey Premium Collar Zinc 2 1/2” – Marine Shaft Anode for Corrosion Protection

Godfrey Premium Collar Zinc 2 1/2” is a heavy-duty marine shaft anode designed to protect propeller shafts and underwater metal components from galvanic corrosion. Installed directly onto the shaft, this zinc anode provides reliable protection in saltwater and harsh marine environments.

Zinc collar anodes work by sacrificing themselves to protect more valuable metal parts such as the shaft, propeller, and surrounding hardware. This process reduces the effects of electrolysis and helps extend the lifespan of critical boat components.

The collar design ensures a tight and secure fit around the shaft, while the durable zinc construction delivers long-lasting protection. The two-piece structure allows for easy installation and maintenance without removing major components.

Benefits of Godfrey Collar Zinc:

• Protects propeller shaft from corrosion and electrolysis
• Extends the lifespan of marine equipment
• Strong collar design for secure fit
• Easy installation and replacement
• Suitable for saltwater applications

Why choose Godfrey zincs:
Godfrey marine zincs are known for consistent quality and dependable performance. Built for demanding marine conditions, they provide effective corrosion protection for both recreational and commercial vessels.

Who it is for:

• Boat owners
• Marine technicians
• Commercial fishing operations
• Anyone maintaining shaft-driven vessels

How to use:
Install the collar zinc directly onto the propeller shaft and tighten securely. Inspect regularly and replace when the zinc is significantly worn.