The multiplex series service fittings deliver adaptability throughout the life-cycle of the library, commercial office space, or financial institution where it is installed. Interchangeable faceplates for power or communication can be exchanged as needs for those services alter. The fittings are suitable for new construction or renovation and can be used to feed multiple workstations. Multiplex is designed to be installed on many infloor systems including Walkerduct Underfloor Duct , Walkerduct Pro Series, and Walker 800 Series Floor Boxes. They can also be applied to competitive raceway systems. These fittings were developed to handle large capacity single and dual service requirements to the workstation. Faceplates allow for partition feeds, plug-in point termination or custom field applications. Multiplex Fittings are UL Listed to both U.S and Canadian safety standards.