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

Premium Materials: The flow control valve is made of high-quality brass, offering high durability, rust resistance, and long-term use. Easy to Install: Connects to the end of the padded hose; the top-loading rotation is easy to operate and tilt, minimizing refrigerant loss during maintenance. Application: The R22/R410A refrigerant charging adapter can be safely adapted to air conditioners. Air conditioning refrigerant control valve. Air conditioning outlet valves.