Tecnoseal X2 Shaft Anode Zinc 7/8" Shaft 2.14" OD

The Tecnoseal X2 is a zinc shaft anode designed to provide reliable cathodic protection for propeller shafts on boats operating in saltwater and brackish water environments. This collar-style anode fits 7/8" diameter shafts and helps prevent galvanic corrosion that can damage expensive underwater metal components.

Key Specifications:

• Material: Zinc alloy optimized for saltwater protection
• Shaft diameter: 7/8" (0.87" inner diameter)
• Outer diameter: 2.14"
• Height: 2.02"
• Weight: 0.97 lbs
• Mounting: 2-hole design for secure installation

Shaft anodes are a critical component of your boat's corrosion protection system. The X2 installs directly onto the propeller shaft between the strut bearing and the propeller, where it sacrifices itself to protect more valuable bronze, stainless steel, and aluminum components. Regular inspection and replacement of shaft anodes is essential for maintaining proper galvanic protection and extending the life of your running gear.