Constructed with Heat Shrink insulation that is adhesive lined to waterproof and environmentally seal electrical connections when crimped and heated.

Insulates and protects connections from wire pullout, moisture intrusion and abrasion
Heat-activated adhesive melts and flows to create a waterproof seal
Resists salt water, oil, gasoline and other environmental contaminants
Rated at 600 Volt Max
Temperature Rating: -67 deg to 221 deg F (-55 deg to 105 deg C)
2.5:1 Shrink Ratio