Features: Unlocking the full potential of your air conditioning refrigerants system with our recharge hose set, for R134A, R12, and R22 refrigerants for seamlesses maintenance. Featuring a precisions gauge for accurate pressure monitoring and BPV31 piercing tap valves, this set ensures reliable performances and longevity. Suitable for professional automotive technicians and home enthusiasts alike, this recharge hose set simplifies the process of refrigerants recharging and system maintenance. Whether you're working on car air conditioning systems or managing home air conditioning units, this comprehensive set provide the tool needed for effective refrigerants handling. Enhances your air conditioning maintenance toolkit with our refrigerator recharge hose; important for ensuring performances and efficiency in any refrigerants systems. Specifications: Texture: Metal Size: As Picture Shows Package Includes: 1 Set Air Conditioning Refrigerants Charging Hose note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.