For Geka-plus couplings,suitable for all sizes.
Suitable for:840300 Quick-release coupling GEKA-plus with hose tail
840302 Quick-release coupling GEKA-plus with internal thread
840304 Quick-release coupling GEKA-plus with male thread
840306 Blind coupling GEKA-plus
840342 Spray tube GEKA with GEKA-plus connection, heavy-duty