Facile nozzle holder manufactured by Arag with hinge clamp for laterally montage the nozzle pipe and with a diaphragm valve. The closing pressure for post-dripping suppression is at 0.5 bar. The delivery takes place with all the needed seals and bolts. A 7 mm or 10 mm drilling is necessary for the montage. All usual bayonet caps fit on this nozzle holder.