Ductmate Rectangular Duct Connector Systems System ‘45’® – GalvanizedDUCTMATE® DM45 10010 Angle, 18 ga, 19 ft LDescriptionDUCTMATE® Angle, Model: DM45, 18 ga Gauge, Finish: Galvanized, 19 ft Length, Additional Information: For Use With System 45 Flue Systems
