R134a Quick Coupling Charging Port Adapter This adapter is designed for convenient and reliable connection to R134a quick disconnect and quick coupling charging ports in automotive air conditioning systems. Ideal for retrofitting, maintenance, or recharging tasks, it offers quick installation and dependable performance. Key Benefits: Compatible with standard R134a quick disconnect and quick coupling charging ports Simple screwthread connection for secure fit and leak prevention Effortless installation to save time during air conditioning service or conversion Equipped with removable gas valves for maintenance flexibility Includes durable plastic protective cap to shield against dust and debris when not in use Specifications and Features: Function: Enables easy connection to R134a fittings for charging, retrofitting, and servicing automotive A/C systems Compatibility: Fits standard automotive R134a recharge kits and manifold gauge sets Material: quality metal construction for strength and corrosion resistance; plastic protective cap included Performance: Maintains reliable sealing for accurate refrigerant handling Size: Designed to fit common R134a service port dimensions Practical Use Scenarios: 1. Automotive air conditioning recharge: Quickly and securely connect your manifold gauge set or recharge kit to R134a ports during routine service. 2. Retrofit from other refrigerant types: Simplify the conversion process to R134a systems using the adapter's screwthread design. 3. Seasonal maintenance: Safely service or A/C components by removing gas valves when needed, while keeping ports protected with the included cap. This adapter is an essential tool for technicians, DIY mechanics, or anyone performing refrigerant charging or retrofit work on vehicles equipped with R134a air conditioning systems. Its sturdy construction, secure connections, and ease of use make it a practical and reliable choice for maintaining A/C performance.