Fantech RSK12 12-Inch Duct Backdraft Damper

This Fantech RSK12 12-Inch Duct Backdraft Damper for circular ducts is manufactured from galvanized sheet metal. Backdraft dampers (also known as gravity dampers) are used in exhaust and intake HVAC systems to allow airflow in one direction while preventing reverse flow. Every Fantech Backdraft Damper is designed for maximum performance.

Two Quantities Available

Select your desired number of Fantech 12-inch backdraft dampers. It’s available in the following quantities:

• Single Piece
• 6-Piece Carton

Key Features

• Multiple Positioning Options: Horizontal mount or vertical mount—your choice.
• Stronger Than Aluminum: Damper blades formed from aluminum H14 is twenty percent stronger than 1100 series aluminum.
• Coated with Zinc: The 24 GA, G90 galvanized steel casing is coated with a thin layer of zinc, which protects the steel beneath it from rust.
• Blade Design: Has two stainless steel torsion spring loaded blades.
• Built to Last: Features a 3/32″ diameter brass central rod and EPBM synthetic rubber gasket.

Summary

Built with performance in mind, Fantech RSK12 is manufactured from galvanized sheet metal. This Fantech 12-Inch Damper allows airflow in one direction and prevents reverse airflow.