DURAN®. DIN 12473-1. With 2 stopcocks, one-way, with
retaining device. With capillary tube at one end (I-Ø 2.7 mm, O-Ø 8 mm) and
nozzle (O-Ø 8 mm) at the other end. With inscription label. Available without or
with distributor tube with thread GL 14.