This product has been discontinued by the manufacturer. Please contact us for the closest replacement - Injector nozzle Miele APLW 066, A diameter 6mm, B diameter 10mm, gap C flexible, gap D 175mm, no clamp, nozzle type 6, rigid support, exterior, 10mm diameter for Erlenmeyer flasks, wide- and narrow-necked glasses, measuring cylinders, Imhoff flasks