The KESSEL Practicus basement drain (article no. 34102) is a polymer-constructed floor drain designed for installation in basement floor slabs. The drain features a square upper section with a black slotted polymer cover and a vertically adjustable upper section, allowing precise adaptation to various installation depths between 221 and 277 mm. The vertical socket outlet (DN 100 / OD 110 mm) connects to standard drainage pipework. The unit includes a sludge trap and complies with EN 1253-2, achieving load class K 3 per EN 1253-1. The cover and frame sit within a 150 × 150 mm footprint, requiring a 180 × 180 mm cutout. Discharge rates are 1.1 l/s at a 10 mm threshold and 1.8 l/s at a 20 mm threshold. Net weight is 1.33 kg.
