Floor Outlet Box Assembled Units (Poke-Through): Assembly Type - Modular Poke-Through Service; Service - Flush, Dual; Cover Configuration - Duplex Locking Flip-Lids; Cover Material - Metallic; Color - Brass; Assembly Length - 16.50"; Outlet Hole ID - 3.00"; Junction Box Capacity - 27.00 cu-in; Box Entry - Knockouts, (5)1/2", (5)3/4"; Manufacturer Series - FPT