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Vertical U (Sand)

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S461

4" Deep Formed Steel Galvanized Sand Louver

Arrow - FS-461
Color Options Avaliable

S461

  • Free Area %: 34%
  • Pressure Drop: .7 in. w.g. @ 1000 fpm
  • Material Options: 304 Stainless Steel, 316 Stainless Steel, Galvanized Steel, or Galvaneal (When Finish / Field Painting Is Required)
  • Blade Type: Vertical U (Sand)
  • Pressure Drop: .7 in. w.g. @ 1000 fpm
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Cesco - Logo

Building HVAC louvers and dampers since 1961. Cesco Products offers AMCA-rated louvers, control dampers, and UL-classified Life Safety dampers. Choose an HVAC brand with a history of distinction.

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  • 450 Riverside Drive
    Wyalusing, PA 18853
  • p : (570) 746-1888
  • f : (570) 746-9286
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