FDR25-10 | 10" ROUND FIRE DAMPER | Ruskin

FDR25-10 Round Fire Damper by Ruskin Ruskin's FDR25-10 Round Fire Damper is a 10-inch duct mount round fire damper designed to automatically close in the event of a fire, preventing the spread of flames and smoke through ductwork. This damper is constructed from heavy-gauge steel and meets Underwriters Laboratories (UL) 555 standards for fire damper performance. The FDR25-10 features a fusible link that melts at 165° F (74° C), triggering the damper to close automatically. The damper blade is held open by a spring and closes under gravity when the fusible link melts. The damper is also equipped with a manual release for testing and maintenance purposes. The FDR25-10 is ideal for use in commercial and industrial buildings, including schools, hospitals, and office buildings. It can be installed in both horizontal and vertical ductwork and is available in a variety of sizes to accommodate different duct diameters. Our HVAC supply store offers the best prices and fast shipping for the Ruskin FDR25-10 Round Fire Damper. Contact us today to learn more about this product and see how it can help protect your building from fire.