Pico Wiring 2270PT Heat Shrink Butt Connectors 12-10 AWG Yellow 5-Pack

The Pico Wiring 2270PT heat shrink butt connectors provide professional-grade electrical connections for 12-10 AWG wire. These dual-wall connectors feature an adhesive-lined heat shrink sleeve that creates a waterproof, corrosion-resistant seal when heated, making them ideal for automotive, marine, and outdoor electrical applications.

Key Features:

• 12-10 AWG wire capacity with color-coded yellow barrel for easy identification
• Adhesive-lined heat shrink sleeve creates waterproof and corrosion-resistant seal
• Dual-wall construction provides superior environmental protection
• Crimp-and-shrink design ensures reliable electrical connection and strain relief
• Includes 5 connectors per package

To install, strip wire to appropriate length, crimp the connector barrel onto both wire ends, then apply heat to activate the adhesive lining and shrink the protective sleeve. The heat-activated adhesive flows and seals the connection against moisture, salt, and contaminants.