Nortek Global HVAC

885BL

B885BL WALL CAP BLACK STEEL FOR 3" OR 4" ROUND DUCT WITH DAMPER & SCREEN

Fan Duct Wall Cap; Type Wall, Round; Size 3 Inch or 4 Inch Diameter; Material Thickness 24 Gauge; Material Black Powder Coated CRCQ Steel; Inclusions/Features Spring Loaded Built-In Back Draft Damper, Protective Bird Screen; Overall Dimension 6-1/2 Inch Width x 2-3/4 Inch Depth x 6-1/2 Inch Height