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.
Sections easily snap together with no tools necessary
Can be cut to needed length win simple tin snips
Notched corners for easily connecting sections, or use cleats
Seal & Insulate ductwork for system efficiency and comfort
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.
- Sections easily snap together with no tools necessary
- Can be cut to needed length win simple tin snips
- Notched corners for easily connecting sections, or use cleats
- Seal & Insulate ductwork for system efficiency and comfort
