R1234yf Quick Coupler Adapter Kit, 2 Set R1234yf Adapter | Adjustable High/Low Side AC Connectors with 1/4" Flare Adapters, Car AC Refrigerant Charging & Evacuation Tools

1

• R1234YF AC SYSTEM COMPATIBILITY: Two-piece set includes one red high-pressure and one blue low-pressure adapter; fits R1234yf systems on most domestic and import sedans trucks SUVs and off-road vehicles; standard 1/4 inch SAE male flare works with manifold gauges vacuum pumps and recharge hoses
• TOOL-FREE QUICK CONNECT OPERATION: Five and six-ball snap-lock structures attach securely to service ports in seconds; knurled grip rings ensure stable handling; top control knobs adjust internal pins to activate Schrader valves; fast connection and disconnection even with work gloves
• DEPENDABLE LEAK-RESISTANT SEALING: Precision-matched internal and external threads pair with thick rubber O-rings to create a hermetic seal; minimizes refrigerant leakage during operation; reduces coolant waste and preserves system efficiency; each unit passes pressure testing
• HEAVY-DUTY DURABLE CONSTRUCTION: Made of premium aluminum and nickel-plated bronze; delivers high structural strength and excellent wear and chemical corrosion resistance; withstands frequent professional garage use and long-term DIY application
• DETACHABLE FLARE FOR EASY MAINTENANCE: 1/4 inch SAE flare connectors are fully detachable for simple replacement and routine upkeep; extends overall product service life; compact and portable for both professional technicians and DIY enthusiasts