DUCT COUPLER - FLEX 6 INCH
DUCT COUPLER - FLEX 6 INCH at HorticultureSource.com -
DUCT COUPLER - FLEX 6 INCH (736418) Ideal-Air Duct Couplers Quick and easy solution for connecting flex ducting. Crimped on both ends with strengthening bead for secure connection. Made of galvanized sheet metal. Manufacturer's Product Information MSRP $ 4.59