2-Piece Liquid Safety Valve Adapter, R410A R22 Safety Valve, Refrigerant Control Valve, Air Conditioning Cooling Valve, for Air Conditioning Flow Valves

High-quality materials: The flow control valve is made of high-quality brass, offering exceptional durability, corrosion resistance, and long-term use. Easy installation: Connects to the end of the sheathed hose; the top-swivel function allows for easy operation and tilting, minimizing refrigerant loss during maintenance. Sealing: Factory sealing before further processing, precise CNC machining, and multi-component connections ensure an absolutely leak-proof seal, thus ensuring safety and reliability. Application: The refrigerant drain adapter for R22/R410A can be safely connected to air conditioning systems. Refrigerant control valve for air conditioning systems. Drain valves.