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Image of 272 Concrete Ring, Welded, 3 in. Deep, Single Row 1/2 & 3/4 in. KO's
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Concrete Ring, Welded, 3 in. Deep, Single Row 1/2 & 3/4 in. KO's

Brand: Raco

Catalog ID: 272

Concrete Ring, Welded, 3 in. Deep, Single Row 1/2 & 3/4 in. KO's

  • Single row of 1/2 in. and 3/4 in. knockouts
  • Flat sides provide excellent contact for locknuts
  • External ears are used to nail the concrete ring to the wood form
  • Top cover is removable for before-pour work
  • Waxed fixture ears prevent concrete from interfering with the threads
  • Ears on inside of concrete ring are for fixtures
  • Support a light fixture up to 50 pounds
  • 37.0 cu. in. capacity