Pacific Industrial 2270A Pico Heat Shrink Butt Connectors Yellow 100-Pack

The Pacific Industrial (Pico) 2270A Heat Shrink Butt Connectors deliver a reliable, waterproof, and corrosion-resistant electrical connection in a convenient 100-piece yellow pack. Designed for marine, automotive, and powersports wiring applications, these butt connectors combine the mechanical strength of a crimped connection with the moisture protection of a heat shrink sleeve — all in one step.

The yellow color coding indicates compatibility with a specific wire gauge range, making it easy to select the correct connector on the job. Once crimped and heated, the polyolefin heat shrink tubing shrinks tightly around the wire insulation, forming a weatherproof seal that resists moisture ingress, corrosion, and vibration loosening.

Key Features:

• Waterproof heat shrink sleeve creates a sealed, corrosion-resistant connection
• Yellow color coding for quick wire gauge identification
• Dual-wall polyolefin construction with adhesive inner lining for superior moisture seal
• Suitable for automotive, marine, RV, and powersports electrical wiring
• 100 connectors per pack for high-volume or professional use
• Compatible with standard wire crimping tools

The Pico 2270A butt connectors are an ideal choice for anyone making permanent, weatherproof wire splices in demanding environments where moisture, salt, and vibration are concerns.