1" NM Connector from Sigma Electric. Sigma has been a trusted manufacturer of metal conduit fittings and weatherproof products for over 25 years.

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1" NM Connector from Sigma Electric. Sigma has been a trusted manufacturer of metal conduit fittings and weatherproof products for over 25 years.

  • 1-in trade size terminates NM or SE Cables to a 1-in knockout
  • For one 12/3 or 10/3 - 4/3 NM Cable
  • For two 10/3, 8/2, 8/3, or 6/2 NM Cables
  • For three 8/2 or 6/2 NM Cables
  • For 0.51-in x 0.80-in to 0.62-in x 0.975-in Oval SE Cable
  • For 0.69-in - 0.92-in Round SE Cable
  • Features a reversible locknut to preserve grounding
  • Zinc die-cast construction and (2) tri-combo screws included
  • 1-in trade size terminates NM or SE Cables to a 1-in knockout
  • For one 12/3 or 10/3 - 4/3 NM Cable
  • For two 10/3, 8/2, 8/3, or 6/2 NM Cables
  • For three 8/2 or 6/2 NM Cables
  • For 0.51-in x 0.80-in to 0.62-in x 0.975-in Oval SE Cable
  • For 0.69-in - 0.92-in Round SE Cable
  • Features a reversible locknut to preserve grounding
  • Zinc die-cast construction and (2) tri-combo screws included

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