RACO 275 5 Inch 61.5 In Pre-Galvanized Steel Octagon Concrete Ring
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$1,257.99/c (100 ea)
Usually ships within 6 to 8 Days
Not Available at Jacksonville, FL
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Manufacturer Raco Manufacturing
Mfg Catalog # 275
World Electric Part # 1784


  • 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
  • 74.0 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: 5.000 in
  • Each - Width: 4.000 in
  • Height: 4 in
  • Product Type: Steel Boxes and Covers
  • Color: Gray
  • Cubic Capacity: 61.5 cu.in
  • Depth: 5 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 05016900275
Product Description Concrete Ring, Welded, 5 in. Deep, Double Row 1/2 & 3/4 in. KO's
GTiN 00050169002759
Width 4 in
Size 5 IN
Color Gray
Type Concrete ring
Material Steel
Applications Electrical
Depth 5 in
Height 4 in
Weight 1.3 lb
Family Brand Name Raco
Construction Welded
Cable Entry Knockouts for conduit

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