Ancor Tinned Butt Connector #6 - 25-Piece

The Ancor Tinned Butt Connector #6 - 25-Piece is the marine electrician's answer to reliable, corrosion-resistant wiring connections in harsh saltwater and freshwater environments. Whether you're running new circuits through a center console, upgrading navigation systems, or repairing corroded connections after years on the water, these tinned connectors deliver the dependability required for 12V and 24V marine electrical systems. Built specifically for boat wiring where moisture exposure and galvanic corrosion threaten ordinary copper connectors, this 25-piece pack ensures you have spares for multiple projects or long-season maintenance cycles.

Ancor's tinned copper construction resists oxidation and salt spray better than bare copper, a critical advantage in marine applications where humidity and salt air accelerate corrosion. The #6 size accommodates 10 AWG through 12 AWG wire—the standard gauge for most boat lighting, bilge pump, and thruster circuits. Butt connectors join two wires end-to-end with a secure crimp connection, eliminating the failure points of twisted-and-soldered joints that can fracture under vibration or thermal cycling common aboard vessels. Each connector is individually crimped and tested, meeting ABYC (American Boat and Yacht Council) electrical standards that govern marine safety systems.

Experienced boaters and marine technicians stock Ancor tinned connectors for emergency repairs at sea and routine panel upgrades in the shop. The 25-piece quantity covers a full rewire of smaller systems, multiple independent circuits, or distributed spares across several vessels. Installation requires a proper marine-grade crimp tool rated for butt connectors—heat-shrink tubing is recommended for additional corrosion protection at each connection. These connectors integrate seamlessly with Ancor marine wire and work across freshwater pontoons, saltwater center consoles, offshore sportfishers, and auxiliary power systems where corrosion resistance is non-negotiable.