22-18awg Heat Shrink Butt Connectors (100)

ANCOR heat shrink butt connectors engineered for 22-18 AWG applications deliver marine-grade reliability and performance. Cross-linked polyolefin tubing provides superior durability and non-flammable construction compared to conventional PVC. Integrated heat-activated adhesive creates an impervious seal against saltwater, oil, acids, and solar degradation while offering exceptional strain relief. Expert-preferred nylon insulation resists sunlight, moisture, chemicals, vibration, and cut-through damage in demanding marine environments. UL Listed and CSA Recognized for safety and quality assurance, these connectors shrink to one-third original size at 257°F with reliable operation from 40°C to 110°C. Tinned pure copper ensures maximum corrosion resistance and current flow. Practical 100-pack for repairs, maintenance, and smaller electrical installations.