Pressure Regulator Valve for 580g Cream Cylinders with Adapter and Hose Line for 0.95L Nitrous Tank on Dispenser Precise Control : It allows you to regulate the exact amount of gas released in one go. Using : You must wear gloves and safety goggles,or you may get frostbite! Video:https://youtu.b e/N-revPm7V1s Note: The pressure adjustment can only be adjusted from 0 to high, not from high to low. If you want to re-adjust the pressure and the adjusted pressure is lower than the original set pressure, you need to vent the air and then re-adjust the pressure. Use the hose as a connector to connect the 580g cylinders and the dispenser, release the pressure slowly, you can see the data according to the pressure gauge. Safety for Use : This Pressure Regulator has been rigorously tested to meet high standards in gas release pressure, safe and airtight. Easily screw the adapter on any brand…