Ancor 309103 Heat Shrink Butt Connectors 16-14 AWG Blue 3-Pack

Ancor 309103 heat shrink butt connectors provide professional-grade marine wire terminations with waterproof sealing for 16-14 AWG wire. These blue connectors combine a tinned copper barrel with cross-linked polyolefin heat shrink tubing and built-in adhesive lining for superior protection in harsh marine environments.

Key Features:

• Marine-grade construction: Tinned pure copper barrel resists corrosion while providing maximum current flow
• Waterproof seal: Heat-activated adhesive lining creates an impervious barrier against salt water, oil, acids, and sunlight
• Superior shrink ratio: Shrinks to 1/3 original size at 257°F (125°C) for tight, secure fit
• Cross-linked polyolefin tubing: Much stronger than PVC and will not burn like standard heat shrink
• Nylon insulator: Provides excellent resistance to sunlight, water, oil, chemicals, vibration, and cut-through damage
• Brazed seam: Ensures maximum strength and reliability
• UL Listed and CSA Recognized: Meets rigorous safety standards

Specifications:

• Wire gauge range: 16-14 AWG (1-2 mm²)
• Operating temperature: -40°C to 110°C
• Color: Blue
• Quantity: 3 connectors per pack

These heat shrink butt connectors deliver the ultimate in vibration and strain relief, making them ideal for marine, RV, and automotive electrical applications where moisture protection is critical.