Prefabricated Ductwork (TRUNK AND BRANCH LINES )
(Product availablity is subject to change without notice. Not all products are available from all facilities.)

ROUND METAL PIPE • Snap lock design. • Crimped end with stop-bead for easy interlocking fit. • Galvanized steel construction. • Cut to length with tin snips. Click here to print a Detailed Specification Sheet (PDF)

RECTANGULAR DUCT • Main trunk lines for supply systems. • Snaps together - no tools needed. • Notched corners for connecting sections, or use cleats. • 28 gauge galvanized steel. Sold in half sections Click here to print a Detailed Specification Sheet (PDF)