Car Refrigerant Hose, Flexible Car Air Conditioning Gauge Kit, Recharge Tester R134A for Car Air Conditioning, Air Conditioning Refrigerant Supplement Kit

General description High-quality R134a quick adapter with a robust gauge, designed for testing and recharging car air conditioning systems. This kit includes a unique spring pressure indicator with a precision error of 1.5 levels, suitable for both American and European standards. It features a can connection with a screw fitting for R-134a and a service port connection for R12/R22. Technical specifications Pressure gauge precision error: 1.5 levels Durable handle designed for over 50,000 uses High-quality rubber connecting hose with 98% material corrosion reduction Usage This refrigerant charging kit is used to check the proper filling of your car's air conditioning system by measuring the low-pressure side. The integrated safety valve prevents accidental refrigerant venting, ensuring safe operation. Other information Includes a gauge for easy monitoring during use