Heat Shrink Insulated Butt Connectors

These adhesive-lined Heat Shrink Butt Connectors are built for durability, reliability, and superior electrical performance. Designed with industry-standard color coding for quick identification, each connector features a translucent sleeve for easy visual inspection and a printed wire gauge for precision.

Unlike traditional vinyl or nylon connectors, these heat shrink connectors offer greater pull strength, waterproof sealing, and enhanced protection against corrosion, making them ideal for automotive, marine, and outdoor electrical applications.

Available Sizes:

• Red (22–18 Gauge Wire)
• Blue (16–14 Gauge Wire)
• Yellow (12–10 Gauge Wire)

Sold as a 3 Pack! Perfect for small projects or to keep as spares in your electrical kit.