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4" Square Extension Ring, 1-1/2" Deep, Welded, Metallic By Appleton 4SSBESPL

Appleton
4SSBESPL
457 In stock
$6.71
4" Square, Extension Ring, Welded, Metallic. Depth: 1-1/2". Side Knockouts: (8) 1/2" & (4) 3/4". Cubic Inches: 21.0". Combo Extension-Thru-Ring. Top has (2) 8-32 Screws & Bottom has Cutout for Switch or Handy Box. Knockout Diameter: 1/2 in Gangs: 2 Knockout Diameter: 3/4 in Material: Steel Depth: 1 1/2 in...

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$6.71

4" Square, Extension Ring, Welded, Metallic. Depth: 1-1/2". Side Knockouts: (8) 1/2" & (4) 3/4". Cubic Inches: 21.0". Combo Extension-Thru-Ring. Top has (2) 8-32 Screws & Bottom has Cutout for Switch or Handy Box.


  • Knockout Diameter: 1/2 in
  • Gangs: 2
  • Knockout Diameter: 3/4 in
  • Material: Steel
  • Depth: 1 1/2 in
  • Cubic Inches: 21 in³
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4" Square Extension Ring, 1-1/2" Deep, Welded, Metallic By Appleton 4SSBESPL
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