012635 - Builder's Bestr 4IN ROOF CAP BLK COLLAR

The Builder's Best 4-inch Roof Cap with a black collar, part number 012635, is a ventilation component designed for commercial and industrial building applications. Constructed from 26-gauge steel, this roof cap features an electrically bonded epoxy finish in black, providing durability and corrosion resistance. It is engineered to facilitate exhaust airflow while preventing back-drafts through an integrated flapper mechanism. The unit includes a removable 1/4" x 1/4" screen, which helps to deter pests and debris from entering the ventilation system. This product is suitable for IT infrastructure, server rooms, or other facilities requiring reliable, passive roof-mounted exhaust for 4-inch diameter ducting. It addresses the need for secure, weather-resistant termination of ventilation lines.