Wiremold OFR series Overfloor Raceway System provides four-channels of capacity and access to a wide range of power, communications, and A/V connectivity options in the smallest, lowest, narrowest, ADA compliant profile available in overfloor raceway systems. This system installs over existing floor coverings and is both tamper-resistant and installer-friendly, making it an ideal solution for relocatable or permanent installations where access through floors and ceilings is not an option. Has two (2) concentric 1/2in and 1 1/4in trade size knockouts on end. Includes removable divider that can be positioned to feed any raceway channel. Can be used to feed raceway from wall or into furniture. Product Type: Cable raceway fitting Product Material: Steel Manufacturer Warranty: 1 year warranty Product Type: Cable raceway fitting Product Material: Steel Enclosure Color: Black Service & Support: Limited warranty - 1 year