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4" Square Extension Ring, 2-1/8", Welded, Metallic By Steel City 531711234

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Steel City
531711234
148 In stock
$3.99
4 Inch Square Extension Ring, 2-1/8 Inch Deep, Welded, Steel, Pre-Galvanized, Side Knockouts: (12) 1/2 and 3/4 Inch, Cubic Inches: 30.3 Knockout Diameter: 1/2 in Gangs: 2 Knockout Diameter: 3/4 in Material: Steel Depth: 2 1/8 in Cubic Inches: 30.300 in³ Number of Knockouts: 5 Knockouts: Yes

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$3.99
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4 Inch Square Extension Ring, 2-1/8 Inch Deep, Welded, Steel, Pre-Galvanized, Side Knockouts: (12) 1/2 and 3/4 Inch, Cubic Inches: 30.3


  • Knockout Diameter: 1/2 in
  • Gangs: 2
  • Knockout Diameter: 3/4 in
  • Material: Steel
  • Depth: 2 1/8 in
  • Cubic Inches: 30.300 in³
  • Number of Knockouts: 5
  • Knockouts: Yes
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4" Square Extension Ring, 2-1/8", Welded, Metallic By Steel City 531711234
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