Flexzion Car AC R134a Quick Connectors System Port Adapters Couplers Low High Set Conversion Kit for HVAC Auto Air Conditioning with Manifold Hose Gauge

This set of couplers offer you the best convenience to attach the manifold hoses onto the Auto/Car AC R134a system during the diagnosis, charging or evacuation working. Specail design is the advantage of this coupler connector, easy to install and use, beautiful and concise style is developed to get incisively and vividly. Manifold hoses can not direct attach to the car AC system (R134a, 14 mm and 16 mm ports). This pair is needed between the car AC service ports and the Manifold set or any service tools to do diagnosis/charging etc! Package Content: 1x blue low side quick coupler 1x red high side quick coupler