0386-0814 - TurboTorch 245-03P Nitrogen Purge & Test Regulator 0-500 PSIG CGA 580

Essential Nitrogen Control for HVAC Systems

The TurboTorch 0386-0814 (Model 245-03P) is a specialized nitrogen purging regulator engineered to meet the rigorous demands of the HVAC and refrigeration industries. When brazing copper piping, the introduction of high heat causes rapid oxidation on the interior walls of the tube. This oxidation creates scale and flakes that can detach and circulate through the system, leading to clogged filters, damaged bearings, and restricted expansion valves. The TurboTorch 245 Series regulator solves this problem by allowing a controlled, low-volume flow of dry nitrogen to displace oxygen within the lines, effectively eliminating oxidation and ensuring a clean, contaminant-free system.

Beyond simple purging, this regulator is built for versatility. With a delivery pressure range of 0-500 PSIG, it is fully capable of performing pressure tests on line sets to identify leaks before the system is charged with refrigerant. The unit features a standard CGA 580 inlet connection, making it compatible with most industrial nitrogen cylinders. It is equipped with two clear, easy-to-read gauges: a 4000 PSIG high-pressure gauge to monitor cylinder content and a 600 PSIG low-pressure gauge to display delivery pressure. The robust brass construction ensures longevity and reliability in the field, making it a critical tool for any professional HVAC technician concerned with system longevity and performance.

Using dry nitrogen with the 245-03P also aids in dehydrating the system, reducing the time required for deep vacuum evacuation. Whether you are installing new AC units, repairing refrigeration lines, or fabricating copper assemblies, this regulator provides the precise control needed to maintain industry standards and protect sensitive equipment.