Feature:1. Premium Material: AC charging hose is made of premium metal and rubber material, wear resistant, explosion proof, high toughness and durable.2. Excellent Performance: Professional manufacturing, exquisite workmanship, good sealing, stable performance and high reliability.3. Practical: 1500mm/59.06in hose sets, red for high pressure, blue for low pressure, yellow for charging, convenient and practical, meet your needs.4. Simple Installation: Strong six sided crimp provides a secure connection between the hose and barb even at maximum pressure, save your efforts.5. Wide Application: AC charging tube is suitable for R134a, R12, R22 and R502 refriger, ideal for DIY and professional HVAC maintenance.Specification:Item Type: Refrigerant Charging HoseMaterial: Metal and rubberLength: Approx. 1500mm/59.06in Package List:3 xRefrigerant Charging HoseNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.