4 AWG TEMCo Butt Splice Connector Bare Copper Uninsulated Gauge. 100 Pack

TEMCo uninsulated butt splice connectors come in either bare copper or tin-plated copper. No matter your material choice, you’re getting a high-quality connector for a variety of applications. With high temperature resistance, a solid copper construction, and flared openings for simple and clean wire insertions, you’re bound to find a lasting connection in one of our various sizes: #6, #4, #2, #1, #1/0, #2/0, #3/0, and #4/0. When combined with TEMCo adhesive-lined shrink sleeve, you can prevent corrosion by sealing out moisture.

• Flared opening for easy wire insertion.
• Precision fit. High tolerance dies are used in the molding process.
• High temperature resistance. Won’t degrade in high temperature conditions.
• High electrolyte grade copper connectors outlast and outperform brass and aluminum models.