Ancor Tinned Butt Connector #2 - 25-Piece

The Ancor Tinned Butt Connector #2 is a 25-piece pack of marine-grade electrical connectors engineered for reliable, corrosion-resistant connections in demanding electrical systems. Constructed from 100% tinned copper, these butt connectors deliver superior conductivity while resisting oxidation in harsh saltwater, humidity, and high-vibration environments where standard connectors fail.

Tinning—the process of coating pure copper with a thin layer of solder—significantly extends connector lifespan by preventing green oxidation (verdigris) that degrades electrical contact. The #2 size rating handles wire gauges common in marine applications, from automotive electrical systems to boat wiring, RV installations, and heavy-duty outdoor equipment. Each connector provides a secure, crimp-sealed termination that meets or exceeds industry standards for marine electrical safety.

This 25-pack is ideal for technicians, boat builders, automotive restorers, and equipment maintenance teams who need dependable bulk quantities of marine-grade connectors. Ancor is recognized in the marine and automotive sectors for specification-grade electrical components trusted in salt-spray and high-moisture conditions where component failure creates safety and operational risks. The #2 butt connector is a foundation component for any marine or outdoor electrical repair kit.

Whether you're upgrading marine wiring, building a custom automotive harness, or maintaining industrial equipment in coastal environments, tinned copper connectors resist the corrosion that standard connectors cannot. This 25-piece set provides the redundancy needed for professional installations and ensures you always have replacements on hand.