- The Restorer tool allows you to service refrigerant valves without stopping the machine or releasing refrigerant. Its external bypass port design enables easy access to valve cores, specifically compatible with 16s valve cores. - Ideal for both mini-split and split system HVAC applications, this tool simplifies your work with valve core converting adapters, enhancing efficiency on the job. - Constructed with high-toughness materials, the valve core remover resists wear and tear, ensuring durability and reliability. You can trust this air conditioner installer tool to perform without fading, deforming, or breaking. - User-friendly design makes the HVAC core remover easy to operate, saving you time and effort during maintenance tasks. Its straightforward structure delivers effective results, making it an essential refrigerant valve core replacement tool. - Practical applications include servicing mini-split air conditioning systems, replacing valve cores in residential HVAC units, and performing maintenance on commercial cooling systems. This tool is designed to meet the demands of any HVAC technician. - Compact and lightweight, this tool is easy to carry and store, making it a convenient addition to your HVAC toolkit.