Kessel basement drain 27301 DN 100, with double lock for backflow

Kessel Drehfix size 2000 KE27301 floor drain with backflow Kessel basement drain Drehfix made of plastic (ABS), with removable double backflow stop and manually lockable emergency stop, odor trap height 60 mm, with sludge 2000 , drainage match1, 8 l / s. Plastic top section, height adjustable from 25 mm to 55 mm, slotted grating 150 x 190 mm with easy-entry function. Design: Basement drain with backflow stop Standard: DIN EN 13564 Type 5 Dimension: DN 100 (OD 110 mm) Outlet: 2.5 degrees (side) Top section / slotted grate: Black plastic Load class: K3 (300 kg)