The KESSEL Drain body basement drain DN 100 is a polymer (PP) drain body designed for basement drainage installations where odour control and flexible connection options are required. It features an integrated, removable odour trap and three fixed standard inlets ā two at DN 50 and one at DN 70 with blind plug ā providing flexible planning for varied installation scenarios. The lateral socket version is suited for floor slab installation without sewage mixing. With a sealing water height of 60 mm and a discharge rate of 1.8 l/s at a 20 mm threshold, it meets the requirements of EN 1253-1.