Ancor 309099 Marine Grade Heat Shrink Butt Connectors 22-18 AWG 100-Pack

The Ancor 309099 marine grade heat shrink butt connectors provide professional-grade electrical connections designed specifically for harsh marine environments. This 100-pack of 22-18 AWG connectors features advanced adhesive-lined heat shrink technology that creates completely sealed, waterproof connections.

Advanced Construction:

• Cross-linked polyolefin heat shrink tubing—significantly stronger than PVC and non-flammable
• Heat-activated adhesive lining creates an impervious seal against salt water, oil, acids, and UV exposure
• Nylon insulator barrel provides superior resistance to sunlight, chemicals, vibration, and cut-through damage
• Pure tinned copper construction for maximum corrosion resistance and current flow
• Brazed seam design ensures maximum mechanical strength

Technical Specifications:

• Wire gauge range: 22-18 AWG (0.3-0.8mm)
• Shrink ratio: 3:1 (shrinks to one-third original size)
• Shrink activation temperature: 257°F (125°C)
• Operating temperature range: -40°C to 110°C
• UL Listed and CSA Recognized

These connectors are ideal for boat wiring, marine electronics installation, and any electrical application requiring waterproof connections with superior strain relief. The heat-activated adhesive creates a gel-like seal that prevents moisture intrusion while providing exceptional vibration resistance.