22 – 18 gauge red heat shrink/crimp butt connector
This small 22 – 18 gauge red heat shrink/crimp butt connector is your wiring lifesaver. To use, first you crimp the center metal jacket when the wires are inside. This gives your wires a strong connection that resists power loss. Then you heat the outer plastic until it melts and a waterproofing wax seals the wires and the end of the connector. This time-proven method is still the best way to splice wires. Whether you are wiring lights on your truck or trailer, or replacing bad wiring, use the heat shrink/crimp connectors to do the job the right way. Review our heat shrink/crimp connectors for 16-14 gauge, WT31980, and for 12-10 gauge, WT32980.