Seachoice 50-61431 Step Down Heat Shrink Butt Connectors 22-18/16-14 AWG Marine Grade 100-Pack

The Seachoice 50-61431 step down heat shrink butt connectors are marine-grade electrical connectors specifically designed for joining wires of different gauges. Each connector features dual gauge ratings clearly marked on both ends with corresponding color bands for quick identification, allowing secure connections between 22-18 AWG and 16-14 AWG wires.

Key Features:

• 99.9% pure copper construction with seamless tube design for superior conductivity
• Tin-plated finish to resist corrosion in harsh marine environments
• Proprietary nylon/polyolefin heat shrink tubing with 3:1 shrink ratio for watertight seal
• Color-coded and gauge-marked on each end for easy wire size identification
• Step-down design accommodates different wire gauges in a single connection
• Convenient 100-piece bulk pack for larger projects and installations

These heat shrink butt connectors provide reliable, waterproof electrical connections ideal for boat wiring, marine electronics, bilge pumps, navigation lights, and other onboard electrical systems where moisture protection is critical. Simply crimp the appropriate wire into each end and apply heat to shrink the tubing for a secure, insulated connection.