RCM25A Metric Reduced Clearance Collar Anode – 25mm Aluminum Shaft Anode

Protect your propeller shaft and running gear from galvanic corrosion with the RCM25A Metric Reduced Clearance Collar Anode. Designed for installations with limited space, this reduced clearance shaft anode provides dependable corrosion protection while maintaining a compact profile.

Manufactured from Performance Metals Navalloy® aluminum alloy, the RCM25A replaces C25 collar anodes and is suitable for use in saltwater, brackish water, and freshwater. The two-piece design features stainless steel hardware with pressed-in nuts and captured bolts for fast, secure installation. An exclusive patented Red Spot® wear indicator makes it easy to monitor anode life.

Key Features

• Replaces C25 collar anodes
• Reduced clearance design for tight shaft installations
• Two-piece aluminum shaft anode with stainless steel mounting hardware
• Pressed-in nuts and captured bolts for easier installation
• Manufactured from Navalloy® aluminum alloy to MIL-DTL-24779 military specifications
• Suitable for use in saltwater, brackish water, and freshwater
• Exclusive patented Red Spot® wear indicator
• Helps protect propeller shafts and underwater running gear from galvanic corrosion

Specifications

• Material: Navalloy® Aluminum Alloy
• Application: Reduced Clearance Collar Shaft Anode
• Weight: 0.44 lbs (0.20 kg)
• Water Compatibility: Salt, Brackish, and Fresh Water

Includes

• RCM25A 25 mm Reduced Clearance Collar Anode (2 Halves)
• Stainless steel mounting hardware