Quick Coupler Adapter, Air Conditioning Manifold Quick Connectors, Connectors and LP for Car Air Conditioning System Evacuation Recharge

General description The Quick Coupler Adapter is designed for connecting 1/4" hose fittings to R134a automotive refrigeration tanks. This quick coupler allows for a fast and secure connection without refrigerant leakage, making it a safe and convenient choice for air conditioning system evacuation and recharge. Technical specifications Material: Solid brass construction Corrosion-resistant Includes high and low coupler kit with colored knobs (red for high pressure, blue for low pressure) Usage Attaches manifold hoses to R134a auto/car AC systems Ideal for diagnosis, refrigeration, or evacuation tasks Reliable valve access to systems, even at working pressure