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Fantech RSK4 4" Backdraft Damper for Circular Duct

Fantech RSK4 4" Backdraft Damper for Circular DuctClick to Enlarge
Fantech RSK4 4" Backdraft Damper for Circular Duct
Item# Fantech-RSK4
$13.90
Availability: In Stock
Quantity: 

Product Description



Fantech RSK4 4" Backdraft Damper for Circular Duct

• 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" diameter brass central rod
• Stainless steel torsion spring
• 24 GA, G90 galvanized steel casing
• EPBM synthetic rubber gasket



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