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    40 Products

    Louvers for Enclosures

    Relieve heat buildup and prevent condensation from forming inside enclosures and other small spaces.
    Flush Mount
    Image of Product. Front orientation. Louvers. Louvers for Enclosures, Flush Mount, White Plastic Frame and Blades.
    Image of Product. Front orientation. Louvers. Louvers for Enclosures, Flush Mount, Aluminum Frame and Blades.
    Image of Product. Front orientation. Louvers. Louvers for Enclosures, Flush Mount, Anodized Aluminum Frame and Blades.

    White Plastic

    Frame and Blades

    Aluminum Frame

    and Blades

    Anodized Aluminum

    Frame and Blades

    Image of Product. Front orientation. Louvers. Louvers for Enclosures, Flush Mount, Black Anodized Aluminum Frame and Blades.
    Image of Product. Front orientation. Louvers. Louvers for Enclosures, Flush Mount, White Powder-Coated Aluminum Frame and Blades.
    Image of Specification. Side1 orientation. Flush Mount.

    Black Anodized

    Aluminum Frame and

    Blades

    White

    Powder-Coated

    Aluminum Frame

    and Blades

    Flush

    Mount

    Aluminum Frame and Blades—All aluminum louvers have small openings between their blades to stop bugs from getting inside your enclosure.
    Anodized Aluminum Frame and Blades—All aluminum louvers have small openings between their blades to stop bugs from getting inside your enclosure. Anodized aluminum louvers withstand corrosion better than unfinished and powder-coated aluminum louvers. They’re good for settings such as saltwater environments.
    Black Anodized Aluminum Frame and Blades—All aluminum louvers have small openings between their blades to stop bugs from getting inside your enclosure. Black anodized aluminum louvers withstand corrosion better than unfinished and powder-coated aluminum louvers. They’re good for settings such as saltwater environments.
    White Powder-Coated Aluminum Frame and Blades—All aluminum louvers have small openings between their blades to stop bugs from getting inside your enclosure.
    Darkroom Environments—Darkroom louvers have a shield on the back that blocks out light—use them where light control is a concern.
    Overall
    For Opening
    Dia.
    Dia.
    Dp.
    For Min.
    Wall Thk.
    For Max.
    Wall Thk.
    Blade
    Thk.
    No. of
    Panels
    Mounting Fasteners
    Included
    Pkg.
    Qty.
    Pkg.
    White Plastic Frame and Blades
     
    Standard Louver Collar
    2"2 1/2"1"1/8"—0.07"1No1000000000000
    3"3 1/2"1"1/8"—0.07"1No100000000000
    4"4 1/2"1"1/8"—0.07"1No100000000000
     
    Aluminum Frame and Blades
     
    Standard Louver Collar
    1"1 1/4"3/8"1/8"—0.015"1No1200000000000
    1 1/2"1 3/4"3/8"1/8"—0.015"1No1200000000000
    2"2 1/2"1/2"1/8"—0.015"1No1200000000000
    2 1/2"3"5/8"1/8"—0.015"1No10000000000
    3"3 1/2"5/8"1/8"—0.015"1No100000000000
    4"4 1/2"3/4"1/8"—0.015"1No100000000000
     
    Tabbed Louver Collar
    1"1 1/8"3/8"—1/8"0.015"1No100000000000
    1 1/2"1 3/4"3/8"—1/8"0.015"1No100000000000
    2"2 3/8"1/2"—1/8"0.015"1No100000000000
    2 1/2"2 15/16"5/8"—1/8"0.015"1No100000000000
    3"3 1/2"5/8"—1/8"0.015"1No100000000000
    4"4 1/2"3/4"—1/8"0.015"1No100000000000
     
    Anodized Aluminum Frame and Blades
     
    Standard Louver Collar
    1"1 1/8"3/8"1/8"—0.015"1No100000000000
    1 1/2"1 3/4"3/8"1/8"—0.015"1No100000000000
    2"2 3/8"1/2"1/8"—0.015"1No100000000000
    2 1/2"2 15/16"5/8"1/8"—0.015"1No100000000000
    3"3 1/2"5/8"1/8"—0.015"1No100000000000
    4"4 1/2"3/4"1/8"—0.015"1No100000000000
     
    Tabbed Louver Collar
    1"1 1/8"3/8"—1/8"0.015"1No100000000000
    1 1/2"1 3/4"3/8"—1/8"0.015"1No100000000000
    2"2 3/8"1/2"—1/8"0.015"1No100000000000
    2 1/2"2 15/16"5/8"—1/8"0.015"1No100000000000
    3"3 1/2"5/8"—1/8"0.015"1No100000000000
    4"4 1/2"3/4"—1/8"0.015"1No100000000000
     
    Black Anodized Aluminum Frame and Blades
     
    Standard Louver Collar
    1"1 1/8"3/8"1/8"—0.015"1No100000000000
    1 1/2"1 3/4"3/8"1/8"—0.015"1No100000000000
    2"2 3/8"1/2"1/8"—0.015"1No100000000000
    2 1/2"2 15/16"5/8"1/8"—0.015"1No100000000000
    3"3 1/2"5/8"1/8"—0.015"1No100000000000
    4"4 1/2"3/4"1/8"—0.015"1No100000000000
     
    Standard Louver Collar—Darkroom Environments
    4"4 1/2"3/4"1/8"—0.015"1No100000000000
     
    White Powder-Coated Aluminum Frame and Blades
     
    Standard Louver Collar
    1"1 1/4"3/8"1/8"—0.015"1No12000000000000
    1 1/2"1 3/4"3/8"1/8"—0.015"1No100000000000
    2"2 1/2"1/2"1/8"—0.015"1No100000000000
    2 1/2"2 15/16"5/8"1/8"—0.015"1No100000000000
    3"3 1/2"5/8"1/8"—0.015"1No100000000000
    4"4 1/2"3/4"1/8"—0.015"1No100000000000
     
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