This step-down butt connector combines heat shrink insulation, crimp strength, and soldered conductivity for durable electrical connections between dissimilar wire sizes. Designed to connect 16-14 AWG to 22-18 AWG wires, it delivers a sealed, corrosion-resistant bond for automotive, trailer, and low-voltage electrical systems.

Specifications & Features

• Wire Size Compatibility: 1614 AWG to 2218 AWG
• Connector Type: Step-down butt connector
• Insulation Type: Dual-wall heat shrink with adhesive lining
• Solder Ring: Pre-installed low-temp solder ring for secure bonding
• Color-coded insulation for quick gauge identification
• Ideal for automotive, trailer, and equipment wiring repairs