Enhance your automotive air conditioning maintenance with this high-quality R134A A/C Quick Coupler Set, designed for efficient, safe, and reliable valve access during diagnosis, charging, or evacuation. Crafted from durable metal, these quick couplers provide a secure connection to R134 service ports with 1/4 inch flare male fittings, ensuring compatibility and optimal performance in R134A car air conditioning systems. Key Features: · Protective Sleeve Design: The sleeve safeguards against injury and prevents coolant loss, enhancing safety and reducing environmental impact during service. · Precision Coupling Interface: Engineered to fit perfectly with R134 service ports and 1/4" flare male connectors, ensuring a tight, leak-free connection. · Quick and Easy Operation: Enables fast connect and disconnect with high flow capacity, streamlining your workflow and minimizing downtime. · Reliable Under Pressure: Built to maintain valve access system integrity even under working pressure, providing consistent and safe performance. · Side Mounting Compatibility: Designed for side mounting on A/C gauge sets (R-134A type), facilitating convenient and efficient manifold hose connections. Specifications: · Condition: 100% Brand New · Connector Angle: 90° · Material: Metal · Compatibility: R134 Refrigerant · Low Side Quick Coupler Color: Blue · High Side Quick Coupler Color: Red · Manifold Hose Connection Size: 1/4" · Dimensions (L x W x H): Approx. 50 x 30 x 65mm (1.97 x 1.18 x 2.56 inches) · Inner Diameter (Blue - Low Side): Approx. 14mm (0.55 inches) · Inner Diameter (Red - High Side): Approx. 16mm (0.63 inches) · Package Weight: Approx. 178g to 187g Package Includes: · 1 x Quick Coupler with Extractor Valve Core This R134A A/C Quick Coupler Set is an essential tool for automotive professionals and enthusiasts, offering safe, efficient, and reliable connections for R134A air conditioning systems. Its durable metal construction, user-friendly design, and high compatibility make it perfect for accurate diagnostics and servicing of vehicle A/C units. Please note that the product may be shipped in either the new or old design type randomly.