Flange & Corners
- Sheet Metal Duct Flange Product #: 6103420' L, 20 Gauge Roll Formed Galvanized Steel, H, Flange for Sheet Metal Duct Learn More
- Sheet Metal Duct Flange Product #: 6103520' L, Orange, 20 Gauge Roll Formed Galvanized Steel, J, Flange for Sheet Metal Duct Learn More