AC Refrigerant Injection Tool, Cooling System Injector for R134A R12 R22, 2oz Oil and Dye Injector with Brass Connector, SAE 1/4in Thread, 600~3000 PSI Working Pressure

Item Type:Injector ToolModel:UV05Applicable Type:R12 R22 R134ACapacity:2ozThread:for SAE 1/4inCylinder Working Pressure:600~3000PSIPackage List：1 x Injector1 x Male Connector1 x Quick CouplerNote:This product is a pure liquid refrigerant oil fluorifier filling cylinder. During filling, it is not necessary to release the refrigerant and vacuum the system.

• High-Pressure Performance: This AC refrigerant injection tool operates reliably at 600 to 3000 PSI, allowing fast and efficient filling of oil or dye into your vehicle’s cooling system without leaks. The robust design ensures consistent performance even under demanding conditions, making it a must-have for professional technicians and DIY mechanics working on automotive AC systems.
• Universal Refrigerant Compatibility: The injection tool is compatible with R12, R22, and R134A refrigerants, offering versatile use across a wide range of vehicles and cooling systems. Whether you’re servicing older or modern cars, this AC injection tool adapts seamlessly, eliminating the need for multiple specialized tools and saving both time and money during maintenance tasks.
• Efficient Leak-Free Operation: Designed for practicality and ease of use, this cooling system injector features excellent sealing that prevents refrigerant or oil leakage during operation. You can confidently add dye or lubricant without evacuating the system or releasing existing refrigerant, streamlining repairs and reducing environmental impact while maintaining system integrity.
• Durable Brass Construction: Built with a one-piece molded brass connector, this refrigerant injection tool resists and withstands repeated use in harsh workshop environments. Unlike plastic alternatives that crack or degrade, the metal body ensures long-term reliability, making the AC injection tool a dependable choice for frequent or heavy-duty applications.
• Complete Ready-to-Use Kit: Each package includes 1 x injector cylinder (2oz capacity), 1 x male connector, and 1 x quick coupler with SAE 1/4in thread, so you can start using the oil injection tool right out of the box. The compact size fits easily in your toolbox, and the intuitive design requires no complicated setup—ideal for quick diagnostics or routine AC system servicing.