Wiremold 4FFCTCBK 4 Inch Black Poke-Through Flange and Conduit Adapter Assembly

Complete with one 3/4" and one 1 1/4" trade size conduit adapters and closure plugs. Colors available in painted gray (GY), black (BK), forged brushed aluminum (AL), and plated brass (BS). Use with the AV3STC Insert to form a complete poke-thru assembly. NOTE: Assembled with scrub water gasket. For use on tile or carpet floors. 4FFATC Series Poke-Thru Devices require a 4" [102mm] diameter hole. Not designed to work with bare concrete or terrazzo. Floor covering thickness 1/8" minimum.