RACO® 926-1RACO® KWIK-BRACE® Round Ceiling Fan Box & Brace, New Construction, 3 Knockouts, 1/2 in Knockouts, New Work, 16 in to 24 in Adjustability, Steel, 1-1/2 in D
RACO® 936RACO® RETRO-BRACE® Round Ceiling Fan Box & Brace, Remodel, 2 Knockouts, 1/2 in Knockouts, Old Work, 16 in to 24 in Adjustability, Steel, 1-1/2 in D