Please note: all shipped orders (excluding rentals) will incur a $20 fuel surcharge.

Electrical Box Fittings & Accessories

  • Sigma Engineered Solutions ProConnex 3/4 In. Die-Cast Zinc Clamp-on Type NM/SE Cable Connector
    $1.99 /BG
  • Steel City 3/4 In. 1/2 In. Plated Steel Knockout Seal
    $1.49 /BG
  • Steel City 1/2 In. 1/2 In. Plated Steel Knockout Seal
    $1.49 /BG
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    $2.29 /BG
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    $4.29 /BG
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    $9.99 /BG
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    $5.49 /BG
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    $4.49 /BG
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    $3.39 /CD
  • Steel City 1/2 In. Die-Cast Zinc Electrical Box Spacer
    $4.19
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    $3.39
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    $5.79
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    $3.39 /CD
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    $3.39 /CD
  • Steel City 1 In. 1/2 In. Plated Steel Knockout Seal
    $2.59 /BG
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    $3.19
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    $3.29
  • Halex 3/4 In. 3-Piece Knockout Seal (4-Pack)
    $4.49
  • Halex 1/2 In. 3-Piece Knockout Seal (4-Pack)
    $3.59
  • Halex 2 In. Knockout Seal
    $2.29
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    $2.69
  • Halex 1-1/2 In. Steel Knockout Seal
    $1.89
  • Halex 1-1/4 In. Steel Knockout Seal
    $1.19
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    $1.79

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