Crouse-Hinds Series TP422 4 x 4 x 1-1/2 Inch Steel Square Box Extension Ring
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$7.12/c (100 ea)
Usually ships within 6 to 8 Days
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Manufacturer Cooper / Thepitt
Mfg Catalog # TP422
North Coast Part # 601953


  • Box Depth: 4"
  • Depth: 1-1/2"
  • Capacity: 21.0 cubic inch capacity
  • Construction: Welded
  • Side Knockouts: (8) 1/2", (4) 1/2", (1) 3/4" E
  • Material: Steel
  • Type: For use as extension with switch box, not 4 square box


  • UPC: 786189104226
  • Product Length/Depth: 4 IN
  • Product Height: 1.5 IN
  • Product Width: 4 IN
  • Product Weight: .5 LB

Certifications And Compliances

  • Area Classification: Ordinary/Non-Hazardous Locations
  • Standards Type: NEC/CEC


UPC 78618910422
Family Brand Name Crouse-Hinds Series
GTiN 00786189104226
Length 4 in
Size 4 In Width X 1-1/2 In Depth X 4 In Height
Color Natural
Type For Use As Extension With Switch Box, Not 4 Square Box
Material Steel
Applications Square Outlet Box
Weight .5 lb
Construction Welded
Sub Brand Commercial Products
Standard UL

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