- Efficient 3-Point Dial : Designed for seamless operation, this nitrogen flushing tool features a user-friendly 3-point positional dial. Quickly switch between flushing, soldering, and off settings to ensure the correct nitrogen flow for each specific task. This enhances the efficiency and accuracy of your HVAC maintenance. - Fast 1/4 Inch Port : Equipped with a standard 1/4-inch connection for easy integration with nitrogen pressure regulators. Simply switch the tool to off, attach a standard 1/4-inch fluid hose, and complete flushing and soldering processes in seconds, saving you valuable time on each job. - Effective Nitrogen Flow : This tool ensures a smooth nitrogen flow during flushing and soldering processes, effectively removing refrigerants and debris. It helps prevent oxidation and protects against equipment failure, maintaining the cleanliness and longevity of your HVAC pipelines. - Stable and Accurate Control : With an inlet pressure of 50 psi and a maximum pressure of 200 psi, this nitrogen flushing tool provides precise control over nitrogen flow. Experience more stable cleaning and flushing results, minimize gas waste, and enhance the overall efficiency of your HVAC system. - Versatile Applications : Perfect for HVAC professionals, this tool is ideal for flushing lines, soldering fittings, and ensuring clean refrigerant lines in residential or commercial systems. Whether you are performing routine maintenance or emergency repairs, its efficiency and performance make it an essential addition to your toolkit.