Hongsen R134a Quick Coupler Adapter, HS-12B High & Low Pressure Connectors for Car AC Systems, 1/4" SAE Thread, Ideal for Evacuation & Recharging, Set of 2

Hongsen R134a Quick Coupler Adapter, HS-12B High & Low Pressure Connectors for Car AC Systems, 1/4" SAE Thread, Ideal for Evacuation & Recharging, Set of 2

• Wide Compatibility: Suitable for R134a AC systems in various vehicles; works with domestic and foreign cars, trucks, SUVs, and more; easily services different model air conditioning systems without hassle
• Simple Operation: Equipped with easy-grip knurled rings and top control knobs; quick and effortless connection and disconnection; 5-ball and 6-ball design ensures smooth flow and enhances operational efficiency
• Leak-Proof Seal: Built-in high-quality O-rings for a tight seal; reduces refrigerant leakage effectively; ensures efficient system operation and protects the environment by preventing wastage
• Durable Construction: Made from solid brass metal for superior durability; highly resistant to wear and chemical corrosion; provides reliable performance over time, especially in high-frequency use environments
• Convenient Replacement & Secure Connection: Includes flares that are compatible with 1/4 inch HVAC hoses; easy to detach for quick replacement; ensures safe and stable connections for long-term use