Fantech RSK10 10-Inch Duct Backdraft Damper

Backdraft dampers (also called gravity dampers) are used in exhaust and intake HVAC systems to allow airflow in one direction while preventing reverse flow. This Fantech RSK10 10-Inch Duct Backdraft Damper for circular ducts is manufactured from galvanized sheet metal. Every Fantech Backdraft Damper is built with performance in mind. Learn More About The Fantech RSK10 Several key features separate this Fantech 10-inch duct damper from other backdraft options. Positioning Choices: Horizontal mount or vertical mount Zinc Coating: The 24 GA, G90 galvanized steel casing is coated with a thin layer of zinc, which protects the steel beneath it from rust. Stronger Than Aluminum: Damper blades formed from aluminum H14 are 20% stronger than 1100-series aluminum. Stainless Steel Blades: The two stainless steel blades are torsion spring-loaded. Built to Last: Features an EPBM synthetic rubber gasket and a 3/32"-diameter brass central rod. Buy Per Piece or By Carton The RSK10 from Fantech is available in single or multi-piece quantities. Available options include: Single Piece 12-Piece Carton Summary This Fantech 10-Inch Damper allows airflow in one direction and prevents reverse airflow. Built with performance in mind, the Fantech RSK10 is manufactured from galvanized sheet metal.