Seachoice 50-62771 Marine Heat Shrink Butt Connectors 22-18 AWG Red 500 Pack

Seachoice 50-62771 marine-grade heat shrink butt connectors deliver professional-quality wire connections with a complete environmental seal for harsh marine environments. These premium connectors feature tin-plated 99.9% pure copper terminals with a seamless tube construction for maximum corrosion resistance and conductivity.

Key Features:

• 3:1 heat shrink ratio with adhesive-lined proprietary nylon/polyolefin tubing creates watertight seal
• Tin-plated pure copper construction resists corrosion in marine applications
• Seamless tube design eliminates weak points and provides superior strength
• Clear tubing allows visual wire inspection for quality assurance
• Fast shrink times and improved abrasion resistance for durability
• 22-18 AWG wire range (red color coding)
• Bulk pack of 500 connectors for large projects and professional use

Installation: Simply insert stripped wires into both ends of the connector, crimp securely with an appropriate crimping tool, then apply heat with a heat gun to shrink the tubing and activate the adhesive lining for a waterproof, permanent connection.

Ideal for boat wiring, marine electronics, bilge pump connections, navigation light circuits, and any electrical application exposed to moisture, salt spray, or harsh conditions.