Features: -Made of metal and high quality rubber material, solid construction, stable performance, high pressure resistance and reliability. -This R134A refrigerant charge hose comes with a gauge that can be easily viewed during use. -Suitable for adding R134A refrigerant to vehicle or household air conditioner with high working capacity. -Easy and convenient to use, one adapter is connected to the R134a can and the other to the car. -This refrigerant charge pipe system with built-in safety valve prevents accidental refrigerant discharge. Specification: Color: blue&gold Material: copper+rubber Length: 1m Corkscrew thread: 1/2" .
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