Godfrey Collar Zinc 1 1/4” – Propeller Shaft Marine Anode

Godfrey Premium Collar Zinc 1 1/4” is a marine shaft anode designed to protect propeller shafts and underwater metal components from galvanic corrosion. This collar zinc installs directly onto the shaft and provides reliable corrosion protection in saltwater environments.

Zinc sacrificial anodes work by sacrificing themselves to protect more valuable metal parts such as the propeller, shaft, and surrounding hardware. This helps reduce the effects of electrolysis and prevents costly damage to essential boat components.

The collar design ensures a tight and secure fit around the shaft, while the durable zinc construction delivers consistent performance in harsh marine conditions. The two-piece structure allows for easy installation and maintenance without removing the propeller.

Collar shaft anodes are specifically designed to provide cathodic protection by mounting directly onto propeller shafts and absorbing corrosive currents.

Benefits of Godfrey Collar Zinc:

• Protects propeller shaft from corrosion and electrolysis
• Extends lifespan of marine components
• Secure collar design for reliable fit
• Easy installation and replacement
• Suitable for saltwater marine use

Why choose Godfrey zincs:
Godfrey marine zincs are known for durability and consistent protection. Built for demanding marine environments, they provide dependable corrosion resistance 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 onto the propeller shaft and tighten securely. Inspect regularly and replace when significantly worn.