Extra-low drain for TECEdrainline shower channel to create rotatable fitting with the channel body and side connection to DN 40 drain pipe, with removable siphon immersion pipe. Installation height from bottom edge of drain to upper edge of shower channel = 68.5 mm Reduced sealing water height = 30 mm Drainage capacity to EN 1253, with 10/20 mm build-up above grate: Design grate "basic": 0.5/0.6 l/s Design grate "steel II": 0.5/0.6 l/s Tileable channel "plate"/"plate II": 0.5/0.6 l/s Caution: Because of the low installation height, sufficient screed cover is not possible in the area of the drain. Therefore only use large tiles and reinforcement to prevent cracks. Not suitable for wheelchairs!