Raco 274 4 x 4 Inch 47 In Steel Octagon Concrete Box
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$1,129.08/c (100 ea)
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Manufacturer Hubbell / Raco
Mfg Catalog # 274
North Coast Part # 268002


  • Flat sides provide excellent contact for locknuts
  • External ears are used to nail the ring to the wood form
  • Top cover is removable for before-pour work
  • Ears on inside of box are for fixtures
  • Waxed fixture ears prevent concrete from interfering with the threads
  • A variety of covers are available
  • Cover plate must be orered separately with all RACO┬« concrete rings
  • Used in high-rise construction
  • 61.5 cu. in. capacity
  • Not designed for ceiling fan support, the maximum support load for a static fixture is 50 lbs


  • Buy American Compliant: Contact Manufacturer
  • Country of Origin: MX
  • Each - Height: 4.000 in
  • Each - Length: 4.000 in
  • Each - Width: 4.000 in
  • Height: 4 in
  • Product Type: Steel Boxes and Covers
  • Color: Gray
  • Cubic Capacity: 49.3 cu.in
  • Depth: 4 in
  • Knockouts: 1/2 in;3/4 in
  • Standard: UL Listed
  • Type: Concrete Ring
  • Width: 4 in


  • Certified Listed: UL Listed
  • EU RoHS Indicator: Contact Manufacturer


UPC 05016900274
Item Long Description Concrete Ring, Welded, 4 in. Deep, Double Row 1/2 & 3/4 in. KO's
GTiN 00050169002742
Width 4 in
Size 4 IN
Color Gray
Type Concrete ring
Material Steel
Applications Electrical
Depth 4 in
Height 4 in
Weight 1.03 lb
Family Brand Name Raco
Construction Welded
Cable Entry Knockouts for conduit

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