Universal 12 To R134a Service Port Adapter Valves Set with Protective Cap Car Conversion Valves for 508 Compressor

Features: This 12 to R134a refrigerant adapter valves set is specially designed for 508 compressors, enabling seamless conversion from older 12 to modern R134a refrigerant systems in vehicles with perfect OEM fit compatibility and direct installation. The high efficiency adapter allows smooth change between 12 and mainstream R134a refrigerants, suitable for standard R134a charging hoses and gauge manifolds for routine maintenance and refilling operations. Featuring a strong brass body with accuracy valves cores and sealing components, it withstands high vehicle temperatures and pressures while maintaining leak proof performances for stable systems operate . Includes dedicated dust proof caps that effectively block dust, moisture, and contaminants from entering the valves ports, significantly extending component life and reliability. Standard threaded design ensures quick and tool easy installation, suitable for both professional technicians and users to complete conversions effortlessly.

Specifications: Component : metal + plastic Type: high pressure/low pressure(optional)

Package Includes: 1 set Conversion valves

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.