Product availability is subject to change without notice. Not all products are available from all facilities.
Master Flow Round Pipe is available in a variety of common lengths, diameters and gauges to help you make your next HVAC project a success. Round pipe can be used as a main trunk line or branch line, as well as in return air situations. A simple snap lock design and sturdy galvanized steel construction on Master Flow pipe creates a quick and secure installation that you can rely on.
Master Flow's sturdy Rectangular Duct is used as the main trunk lines in HVAC supply systems. Two L sections snap together to form the rectangular duct section.