Description:

[Effortless Installation]Easily insert the valve core tool into the inner core without shutting down the machine, perfect for quick repairs.. [Reliable Performance]Constructed with heavy-duty stainless steel and copper, this tool ensures long-lasting durability for automotive A/C systems.. [Quarter Turn Operation]The ball valve design allows for quick opening and closing with just a quarter turn, simplifying A/C line repairs.. [Versatile Compatibility]Compatible with R22, R12, R134, and R407 air conditioners, making it suitable for various automobile .. [Compact and Convenient]Lightweight design and spring mechanism provide ease of use and portability for on-the-go repairs..