This connector is a long-time favorite of phone companies. You can "butt-splice" two or three wires together with a secure snap, and the connector is gel-filled so it can be used outdoors or in damp indoor locations. Choose any one of the 3M™ Scotchlok™ Crimping Tools E-9 to
use with the UR connector.
Cable Type: PIC Composition: Filled Connector Type: Butt/2 or 3 Conductor Flame Retardant: No Insulation Outside Diameter: 0.060 Inch Maximum Wire Gauge: 19 AWG Minimum Wire Gauge: 26 AWG Product Family: UR RUS Listed: Yes Trademark Name 1: 3M Trademark Name 2: Scotchlok