Non-Insulated Step Down Butt Connectors offer a reliable crimp connection for transitioning between different wire gauges in automotive, electrical, and fleet wiring systems. Made from high-conductivity pure copper (Alloy 110) and electro tin-plated for enhanced corrosion resistance, these connectors are engineered for maximum strength and conductivity. Made in USA.

Specifications & Features

• Wire Range: 16-14 to 22-18 AWG
• Material: Copper (Alloy 110), annealed
• Plating: Electro tin-plated for corrosion protection
• Insulation: Non-insulated
• Terminal Type: Step down butt connector
• Termination Method: Crimp
• Voltage Rating: 600 Volts
• Temperature Rating: 230F
• Certifications: cULus listed
• Standards: MIL-T-10727C Type 1, ASTM B545 B (.0001.00025″ plating thickness)
• Seamless barrel construction with “V” groove serrations for improved mechanical retention and tensile strength
• Markings clearly labeled for wire size identification