
- Brand: Southwark Metal Mfg.Angle: 45 DegreeMaterial: Hot Dip Galvanized SteelType: Vertical, Shortway, RectangularApplicable Standard: ACCA, SMACNASize A: 12 Inch Length x 10 Inch WidthSize B: 12 Inch Length x 10 Inch WidthItem: Trunk Duct Angle