The components of the refrigerant discharge cylinder are key to the safe and efficient operation of the cylinder. These include the valves that allow the refrigerant to flow in and out in a controlled manner, the pressure gauges that monitor the pressure in the cylinder, and the hoses that ensure the refrigerant is transferred between the air conditioning system and the cylinder. In addition, safety valves play an important role, providing protection in the event of overpressure, while connectors ensure a tight connection between the hoses and the cylinder. Regular inspection and maintenance of the discharge cylinder components is essential for safe refrigerant handling and environmental compliance.