GB Electrical 19-004 Wire Gard Yellow Wire Connectors

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Color-coded for easy size selection. Copper to copper applications only.
SKU: 40536764
MFG: 19-004
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Tight, square-wire spring threads directly onto conductors for fast connections with no slip. Tightens without ratcheting, easily removed for repeat usage on same size combination or larger. Fluted shell surface permits a firm grip for easy finger-tight connections. Thermoplastic shell shields against environmental extremes. Fahrenheit. Superior flash-over protection. High-dielectric shell features deep skirt design to prevent exposure of bare wire. Buttress threads screw into wire insulation.


  • Twist-on
  • Yellow #GB-4
  • 22-10 AWG
  • 4 #14 MAX
  • Color-coded for easy size selection
  • Copper to copper applications only
  • UL listed
  • Card/9
Cancer and Reproductive Harm -


MFR: 19-004
SKU: 40536764
UPC: 032076190040
Brand: GB Electrical
Weight: 1.0 lb