8IN CORE-PREWIRED-For tile, wood and laminate concrete floor coverings. For use in 8" (203mm) diameter opening. Devices are recessed 3 1/4" (83mm) below floor surface. Die-cast aluminum cover assembly is available in the following powder coated finishes: (BK) black, (GY) gray, (NK) nickel, (BS) brass, and (BZ) bronze. Includes one (1) 8TS Tile Shim. INCLUDED: For Side Compartments: Two (2) proprietary 20A Duplex Receptacles installed. For Center Compartment: No device plates are provided. For Bottom Feed Compartment: One (1) 5BLH 1/2-Gang Blank Housing (Tunneling extends from the 5BLH to 575CHA so that power cables from the 20A duplex receptacle mounted on the left side of the poke-thru device are run into the junction box attached to the 575CHA.) Three (3) 1PTHA 1-Gang Pass-Through Housing Assembly, One (1) 575CHA 1/2-Gang 3/4" Conduit Housing Assembly (also includes junction box attached to the 3/4" conduit), One (1) 8DIV 8" Divider, One (1) 8TS Tile Shim. NOTE: UL Fire Classified for up to 2-hour rated floors. Receptacles can be wired as a standard or isolated ground device. Black