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- Backdraft damper for circular ducts, manufactured from galvanized sheet metal. The two blades are spring-loaded. Every damper is built with performance in mind. The damper can be mounted vertically.
- Damper blades formed from aluminum H14
- 3/32 in Dia brass central rod
- Stainless steel torsion spring
- 24 ga, G90 galvanized steel casing
- EPBM synthetic rubber gasket
- Damper can be mounted vertically
- Damper Size5 inFinishGalvanizedMaterialSteelDiameter5 ingauge24ManufacturerFantechManufacturer #RSK 5