Speedi-Products EX-RCGC 06 6-Inch Diameter Galvanized Roof Cap with Collar, Black
Speedi-Products 6-Inch Black Galvanized Flush Roof Cap with Removable Screen, Backdraft Damper and 6-Inch Collar. Used for Exhaust Venting Systems. Can be used for Remodeling, Do it yourself and New Residential projects.