The insulator tube is pre-filled, eliminating the chance of the
installer using too much, or too little sealant. No crimping tool, no
waste, no mess. Just quick, reliable underground splices for irrigation
and sprinkler systems, landscape lighting and other 30-volt underground
projects. The splice may be re-entered without cutting the wire (new
tube required). These 3M underground electrical wire connectors splice
and effectively moisture seal two or more conductors.
Features