Car AC R1234YF R134A Adapters, Quick Couplers Connector KitFREE AND FAST SHIPPING! About this item

• Material: Made of copper, aluminum, and steel materials, it has resistance to H/L temperature and corrosion, and is durable and long-lasting
• Leak Free Sealing: The built-in O-ring can achieve complete sealing, significantly reducing the risk of refrigerant leakage and ensuring efficient operation
• Easy to Operate: These quick couplings can be fastened onto the R134 coolant port, sealed with an easy to grip roller ring, and the valve can be opened using its top control knob; Closing and disconnecting connections are equally fast and easy
• Purpose: This set of car adapters will allow you to quickly and easily repair R134a air conditioning systems for cars, trucks, SUVs, and other vehicles
• Long Term Use: easy to disassemble, convenient for direct replacement, improves long-term usability

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