This Roof Cap is designed for 3 in. to 4 in. round duct systems. It features an overall dimension of 11 in. x 8-1/4 in. and is constructed from 24 gauge CRCQ steel with a black powder-coated finish. The cap includes a backdraft damper and bird screen for effective ventilation.

• Includes backdraft damper and bird screen for effective ventilation
• Constructed from durable steel for long-lasting performance
• Designed for 3 in. - 4 in. duct connections to ensure compatibility
• Black finish provides a sleek appearance and corrosion resistance