Closed end connectors are crimp-able for a quick, inexpensive, easy and permanent electrical connection of two or more wires. You simply insert your wires all the way into the closed end connector and crimp around the barrel using any standard wire crimpers. The connectors are able to connect multiple wires together and work well on both stranded and solid core wire. You can seal up the connector using dual wall heat shrink with adhesive, or you can wrap it with standard electrical tape
