3M-316 Cable Joiner

3M-316 Cable Joiner


Use 3M Brand 316 to electrically connect two or three wire ends, insulate the connection and provide a moisture resistant seal. Recommended for use with low energy underground circuit wires, Sprinkler Systems, Landscape Lighting or other moisture resistant wires for applications of less than 30 volts.


  • Self stripping
  • Moisture resistant seal
  • Can be crimped using slip joint pliers
  • Used with insulated copper conductors


  • U-contact tin plated brass 0.5mm thick
  • Insulator flame retardent nylon
  • Black cap, white body
  • Temperature 105ºC
  • Maximum voltage 30VAC
  • Sealant mineral oil base EG-3 Grease
  • Voltage rating 30VAC

Wire Range:

  • 0.5mm² – 1.5mm² solid or stranded copper conductors with a maximum insulation 4mm
  • Joins 2 or 3 unstripped conductors up to 1.5mm²

Product Inquiry Form

    Your Name (required)

    Your Email (required)

    Inquiry Product Name

    Your Message

    Call Us