Systemair RSK4 Backdraft Damper, 4 in, 24 ga Steel, G90 Galvanized

Systemair RSK4 Backdraft Damper, 4 in, 24 ga Steel, G90 Galvanized

Brand: Systemair
Part #: 89445
Customer Part #:
Finish      :      G90 Galvanized
Length      :      3-1/4 in
Material      :      24 ga Steel
Mounting Type      :      Vertical
Series      :      RSK
Size      :      4 in

Systemair Backdraft Damper, Series: RSK, 4 in Size, 24 ga Steel, G90 Galvanized, Vertical Mounting, 3-1/4 in L

  • The 2-blades are spring-loaded
  • Every damper is built with performance in mind
  • 3/32 in Dia brass central rod
  • Stainless steel torsion spring
  • EPBM synthetic rubber gasket

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