Other products by Steren
Item #: CO3MSL
Part #: 300-072-100
GTIN: 884645709869
Reg. Price: $16.95
Our Price: $9.95


Steren 300-072-100 3M Type UR3 Butt Splice Connector Lot of 100 Telephone IDC Modular Red Button Phone Connector Wire Crimp 100 Pack 19-26 AWG Conductor Data Signal Cable Squeeze Audio Connectors

Scotchlok UR Connectors ("Red buttons"), are used for general butt splicing with 2 or 3 wires 19-26 AWG air core with maximum insulation O.D. of .066". This product is designed for butt splicing voice and data communication cables with solid copper single-conductor wire. "U" contact in the button clamps down on the wire, strips the insulation, and grips the conductors in a gas-tight connection. The connectors are filled with corrosion-resistant sealant at the factory to protect the connection against air and moisture. Product manufacturer may vary.

Splicing Instructions:

  • Hold wire ends parallel for 1" and clip off even. Do not strip insulation.
  • Hold connector with button side down and insert wires all the way into ports.
  • Crimp the button onto the wires using a 3M Scotchlok hand tool.


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