The 2”, 1 1/4" or 5/16" Valve Core Removal Install Tool is designed specifically for removing and installing valve cores in refrigerants such as R22, R410A, R404A, and R407C. This tool is essential for servicing HVAC and refrigeration systems, ensuring a smooth and efficient process. With its precise measurements and model compatibility, this tool provides professionals in the industry with the necessary equipment to effectively maintain and repair refrigeration systems.