Product information This Snap-tight regulator offers a quick inlet connection with gas bottles, and outlet connection with 8mm inner diameter hose Instructions for use - Connect the hose, then connect the regulator to the gas cylinder valve, switching the gas on or off. Features and benefits Capacity: 1.5kg/hr Snap-tight regulator features quick inlet connection with gas bottle Inlet pressure range: 1~16 bar, nominal outlet pressure: 37 m bar