Comes with the BOSCH AQT bayonet coupling on both ends.  This is for AQT models, this will not fit standard Bosch machines.  Not the manufacturers original, this ones better!

Specification:
TYPE: 1/4" High Pressure Reinforced Braided Hose
MAX WORKING PRESSURE: 180 Bar / 2610 PSI
MAX TEMPERATURE: 60°C
COUPLING (TO MACHINE): Bosch AQT bayonet
COUPLING (TO TRIGGER GUN): Bosch AQT bayonet

NOTE: This is for AQT models, this will not fit standard Bosch machines. Please ensure these connections are compatible with your machine and gun.