This product has been discontinued by the manufacturer. Please contact us for the closest replacement - Injector nozzle Miele APLW 049, A diameter 2.5mm, B diameter 4mm, gap C 15mm, gap D 80mm, gap E 80mm, 2 model, no clamp, nozzle type 1, standard support, 4mm diameter for test tubes, low-capacity measuring cylinders, centrifuge tubes