R1234yf Adapter to R134a Quick Couplers Conversion Connector Kit

2 Pack R1234yf Adapter, R1234yf to R134a Quick Couplers Conversion Connector Kit for Car AC Refrigerant Recharge Vacuum Evacuation Air Conditioning High Low Side Hose Fittings

• R1234YF to R134A Quick Conversion Kit: This r1234yf adapter kit includes two color-coded quick couplers (red for high-pressure side, blue for low-pressure side), allowing you to seamlessly convert existing R134A service equipment for use with newer R1234YF automotive A/C systems; it is also compatible with R12 refrigerant systems
• Wide Application: Suitable for automotive A/C diagnostics, refrigerant recovery and charging, vacuuming, manifold gauge testing, and fuel injector maintenance. It converts R134A charging hoses into R1234YF hoses, eliminating the need for new professional tools while meeting diverse A/C repair needs
• Color-Coded Design: Features industry-standard color coding to prevent incorrect connections within the engine bay. The blue low-pressure adapter features 14mm female threads x 1/4" SAE male threads (13mm R134A quick-connect interface), and the red high-pressure adapter features 17mm female threads x 1/4" SAE male threads (16mm R134A quick-connect interface), ensuring a precise fit with standard automotive A/C ports
• Leak-Proof Seal & Auto-Shutoff: Built with a high-quality ball-lock mechanism and durable rubber seals for a tight, leak-proof connection. The integrated auto-shutoff function prevents refrigerant leakage during connection and disconnection, effectively improving system efficiency and reducing maintenance costs
• Premium Brass Construction: Precision-machined from high-quality brass and aluminum alloy, these adapters are resistant to rust, deformation, and breakage, ensuring a long service life. The knurled grip design ensures a non-slip hold and easy operation (plug-and-play), making them an ideal choice for professional technicians and DIY enthusiasts alike