The Master Flow 6 in. x 5 ft. Round Metal Duct Pipe is a high-performance HVAC component designed for main trunk lines, branch lines, and return air applications. Constructed from heavy-duty galvanized steel, it ensures efficient airflow, corrosion resistance, and long-lasting durability. The snap lock design allows for quick and secure installation, while the crimped end provides a tight, leak-resistant interlocking fit. This pipe can be cut to the required length using tin snips for a customized installation. To improve energy efficiency, always seal seams with building code-approved sealant or duct tape and insulate ductwork for enhanced performance
