SHMZK Oil and Dye Injectors Kit, 30ml/1 Oz Hand Push Oil Injector with Snap Quick Coupler 1/4" SAE Connector, Screw-in Manual AC Dye Injector Refrigerant Tools for Car HVAC System

SHMZK Oil and Dye Injectors Kit, 30ml/1 Oz Hand Push Oil Injector with Snap Quick Coupler 1/4" SAE Connector, Screw-in Manual AC Dye Injector Refrigerant Tools for Car HVAC System

• 【Practical Function】: This oil and dye injector injects lubricating oil or fluorescent dye into air conditioning and refrigeration systems, protecting the compressor from low oil failure and extending its service duration. It helps quickly detect system leaks, ensuring stable operation.
• 【Premium Material】: Made from high-quality steel, brass, and rubber, this product ensures exceptional durability and resistance to corrosion. The steel provides robust strength, brass ensures stability in key connections, and the rubber hose delivers flexible performance.
• 【Convenient Connection】: This oil and dye injector is equipped with a 1/4-inch SAE internal threaded connector, making it easy to connect, streamlining the connection process. The included quick coupler ensures a quick, leak-free connection to the air conditioning system.
• 【Manual Operation】: This injector features a manual push design, requiring no external power support, making it easy to operate in various work environments. It minimizes the complexity of the process, allowing users to complete tasks more efficiently.
• 【Wide Compatibility】: This AC oil injector kit, compatible with most refrigerant types, is suitable for home air conditioning, automotive air conditioning, and HVAC equipment. It also supports a wide range of oil types, including POE oil and mineral oil, and more