C1750A Streamlined Shaft Anode – 1-3/4" Aluminum Sacrificial Shaft Anode
C1750A Streamlined Shaft Anode – 1-3/4" Aluminum Sacrificial Shaft Anode
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Comparison chart between Aluminum and Zinc for water types and hull compatibility.
Diagram showing a red wear indicator on an 'Original Anode' with text about replacing it.
Diagram explaining how anodes work to prevent galvanic corrosion on boats.

C1750A Streamlined Shaft Anode – 1-3/4" Aluminum Sacrificial Shaft Anode

$18.28 Sale

Protect your propeller shaft and underwater running gear from galvanic corrosion with the C1750A streamlined aluminum shaft anode. Manufactured from Performance Metals Navalloy® aluminum alloy, this marine shaft anode delivers reliable corrosion protection in saltwater, brackish water, and freshwater environments.

Designed with a streamlined profile to help minimize drag, the C1750A features a two-piece clamp-on design with pressed-in nuts and captured bolts for easier installation and secure assembly. The exclusive patented Red Spot® wear indicator makes routine inspection simple and helps identify when replacement is needed.

Key Features

  • Replaces X8 shaft anode
  • Protects propeller shafts and underwater running gear from galvanic corrosion
  • Streamlined design helps reduce drag
  • Manufactured from Navalloy® aluminum alloy to MIL-DTL-24779 specifications
  • Suitable for use in saltwater, brackish water, and freshwater
  • Two-piece clamp-on design for easy installation
  • Stainless steel mounting hardware included
  • Pressed-in nuts and captured bolts simplify assembly
  • Features the patented Red Spot® wear indicator

Specifications

  • Material: Navalloy® Aluminum Alloy
  • Shaft Size: 1-3/4"
  • Weight: 1.15 lbs (0.52 kg)
  • Water Compatibility: Salt, Brackish, and Fresh Water

Includes

  • Two-piece shaft anode
  • Stainless steel mounting hardware