Oil Dye Injector Kit, Compressor Oil Dye Injector Tool with 1/4" SAE Female Compatible with R134A R22 R12 R1234YF with Low Side Adjustable Coupler Oil Checkers Light Protective Glasses

Products Include 1 × A/C oil and dye injector 1 × R134A adjustable quick connector 1 × R234YF quick connector 1× R410 mini split adapter 1 × lamp (excluding battery) 1 × Glasses Product Features Made of high-quality metal and plastic materials, it has excellent heat resistance, aging resistance and corrosion resistance Compatible with most communication systems and easy to install Laser engraving scales are clear and easy to read, making oiling more precise Complete kit, easy to operate for both installation and disassembly

• Wide Compatibility: The detector is made of brass and comes with R134A adjustable quick connectors and R234YF quick connectors, as well as a 1/4 inch female connector design, making it compatible with most AC systems. Whether you are using it in your home, office or car, it can easily meet various needs
• High Quality Materials: Our kit is made of high-quality brass and plastic materials, which not only improves the durability of the product, but also prevents rust and corrosion. Whether used in high temperature environments or long-term, this product can maintain good performance and appearance, ensuring stable and safe connections
• Accurate and Easy to Read Scale: The capacity range of the oil dye injector kit ranges from 1/4 ounce (7.5 milliliters) to 2 ounce (60 milliliters), and the scale is laser engraved, with clear markings and easy to read. Both professionals and household users can easily get started, ensuring the accuracy of each operation
• Complete Kit: The GUZIKO product kit includes all necessary tools and accessories: 1 A/C oil and dye injector, 1 R134A adjustable quick connector, 1 R234YF quick connector, 1 R410 mini split adapter, 1 lamp (without battery), and 1 pair of protective glasses. These accessories enable you to quickly detect and handle issues
• Easy to Install: Whether it's installation or disassembly, the operation is very simple!