2-Pack Quick Coupler Adapters for R1234YF to R134A Conversion, High & Low Side Connectors

R1234YF and R134A Compatibility: This quick connector set is compatible with both R1234YF and R134A refrigerants, allowing for easy and convenient AC charging. No need for multiple adapters or connectors. Durable and Reliable Material: Made of high-quality brass metal, these connectors are sturdy and durable, ensuring long-lasting performance. With rust prevention and high strength, they are built to withstand wear and tear. Wide Application Range: Suitable for automotive air conditioning AC charging, these quick connectors are compatible with R1234YF/R12 to R134A systems. Perfect for professional mechanics or DIY enthusiasts working on car air conditioning projects. Automatic Closing Function: These quick connectors feature an automatic closing function, making disassembly and installation a breeze. The ball lock design combined with rubber sealing provides excellent sealing performance, preventing leaks. Precise Thread Sizes: The connectors come with precise thread sizes to ensure a secure and tight connection. The low voltage side has a 14mm internal thread x 1/4 "SAE external thread, while the high voltage side has a 17mm internal thread x 1/4 "SAE external thread.