Keep connections insulated with this 3M™ Scotchlok™ 562 IDC Double Run or Tap Electrical Connector. It's useful to electrically tap wires to run through wires with either tap or parallel splicing, and it's color-coded so you can quickly tell what size wire is needed. The connector has self-stripping insulation made of durable polypropylene, and it's UL Listed and RoHS 2011/65/EU Compliant.