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Intake Louvers

68 Results Found that Include 68 Products 

 |  Results per page: 16 | 32 | 48

Louver, Intake, 12-18 In, Galvanized Steel

DAYTON

Grainger Item # 4F421 | Mfr. Model # 4F421

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max. Exhaust (CFM) 875, Max. Intake (CFM) 616, Inside Height...More

Louver, Intake, 18-30 In, Galvanized Steel

DAYTON

Grainger Item # 3C973 | Mfr. Model # 3C973

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max Exhaust 2500 CFM, Max Intake 1750 CFM, Inside Height 24...More

Louver, Intake, 12-18 In, Aluminum

DAYTON

Grainger Item # 4F951 | Mfr. Model # 4F951

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max. Exhaust (CFM) 875, Max. Intake (CFM) 616, Inside Height...More

Louver, Wall Opening 24 x 24 In, Aluminum

DAYTON

Grainger Item # 4FZF4 | Mfr. Model # 4FZF4

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Max Exhaust 1918 CFM, Max Intake 1342 CFM, Inside Height 11 In, Outside Height 23 1/2...More

Louver, Intake, 18-24 In, Galvanized Steel

DAYTON

Grainger Item # 3C972 | Mfr. Model # 3C972

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max Exhaust 1500 CFM, Max Intake 1050 CFM, Inside Height 18...More

Drainable Louver, Fixed, 23-1/2 H, Alum

DAYTON

Grainger Item # 5NKJ3 | Mfr. Model # 5NKJ3

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Drainable, Max. Exhaust (CFM) 1444, Max. Intake (CFM) 1005, Inside Height (In.) 18,...More

Louver, Intake, 24-36 In, Galvanized Steel

DAYTON

Grainger Item # 3C974 | Mfr. Model # 3C974

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max Exhaust 4500 CFM, Max Intake 3150 CFM, Inside Height 36...More

Louver, Intake, 21-36 In, Aluminum

DAYTON

Grainger Item # 4F954 | Mfr. Model # 4F954

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max. Exhaust (CFM) 3750, Max. Intake (CFM) 2625, Inside Height...More

Louver, Intake, 18-30 In, Aluminum

DAYTON

Grainger Item # 4F953 | Mfr. Model # 4F953

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max. Exhaust (CFM) 2500, Max. Intake (CFM) 1750, Inside Height...More

Combo Louver Damper, Adj, 29-1/2 H, Alum

DAYTON

Grainger Item # 5NKH8 | Mfr. Model # 5NKH8

Catalog Page # 4106 (PDF)

Combination Louver Damper, Adjustable, Max. Exhaust (CFM) 2475, Max. Intake (CFM) 1724, Inside Height (In.)...More

Combo Louver Damper, Adj, 47-1/2 H, Alum

DAYTON

Grainger Item # 5NKJ1 | Mfr. Model # 5NKJ1

Catalog Page # 4106 (PDF)

Combination Louver Damper, Adjustable, Max. Exhaust (CFM) 7219, Max. Intake (CFM) 5027, Inside Height (In.)...More

Louver, Wall Opening 18 x 18 In, Aluminum

DAYTON

Grainger Item # 4FZF3 | Mfr. Model # 4FZF3

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Max Exhaust 260 CFM, Max Intake 182 CFM, Inside Height 5 In, Outside Height 17 1/2 In,...More

Drainable Louver, Fixed, 35-1/2 H, Alum

DAYTON

Grainger Item # 5NKJ7 | Mfr. Model # 5NKJ7

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Drainable, Max. Exhaust (CFM) 3781, Max. Intake (CFM) 2406, Inside Height (In.) 30,...More

Louver, Wall Opening 48x48In, Galvannealed

DAYTON

Grainger Item # 4FZH2 | Mfr. Model # 4FZH2

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Max Exhaust 5469 CFM, Max Intake 3828 CFM, Inside Height 35 In, Outside Height 47 1/2...More

Louver, Wall Opening 48 x 48 In, Aluminum

DAYTON

Grainger Item # 4FZG2 | Mfr. Model # 4FZG2

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Max Exhaust 5469 CFM, Max Intake 3828 CFM, Inside Height 35 In, Outside Height 47 1/2...More

Louver, Wall Opening 36x36In, Galvannealed

DAYTON

Grainger Item # 4FZG8 | Mfr. Model # 4FZG8

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Max Exhaust 2635 CFM, Max Intake 1845 CFM, Inside Height 23 In, Outside Height 35 1/2...More

Combo Louver Damper, Adj, 17-1/2 H, Alum

DAYTON

Grainger Item # 5NKH6 | Mfr. Model # 5NKH6

Catalog Page # 4106 (PDF)

Combination Louver Damper, Adjustable, Max. Exhaust (CFM) 625, Max. Intake (CFM) 438, Inside Height (In.) 12,...More

Louver, Wall Opening 36 x 24 In, Aluminum

DAYTON

Grainger Item # 4FZF7 | Mfr. Model # 4FZF7

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Max Exhaust 2635 CFM, Max Intake 1845 CFM, Inside Height 23 In, Outside Height 35 1/2...More

Louver, Intake, 36-48 In, Galvanized Steel

DAYTON

Grainger Item # 3C977 | Mfr. Model # 3C977

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max Exhaust 8000 CFM, Max Intake 5600 CFM, Inside Height 48...More

Louver, Intake, 24-42 In, Aluminum

DAYTON

Grainger Item # 4F957 | Mfr. Model # 4F957

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max. Exhaust (CFM) 6125, Max. Intake (CFM) 4290, Inside Height...More

Louver, Wall Opening 24x24In, Galvannealed

DAYTON

Grainger Item # 4FZG4 | Mfr. Model # 4FZG4

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Max Exhaust 802 CFM, Max Intake 561 CFM, Inside Height 11 In, Outside Height 23 1/2 In,...More

Louver, Adj w/ 28 to 46 In, Galv Steel

DAYTON

Grainger Item # 2FTV5 | Mfr. Model # 2FTV5

Catalog Page # 4106 (PDF)

Intake Louver, Adjustable, Max Exhaust 1500 CFM, Max Intake 1050 CFM, Inside Height 18 In, Outside Height 22...More

Combo Louver Damper, Adj, 41-1/2 H, Alum

DAYTON

Grainger Item # 5NKJ0 | Mfr. Model # 5NKJ0

Catalog Page # 4106 (PDF)

Combination Louver Damper, Adjustable, Max. Exhaust (CFM) 4875, Max. Intake (CFM) 3413, Inside Height (In.)...More

Drainable Louver, Fixed, 47-1/2 H, Alum

DAYTON

Grainger Item # 5NKK0 | Mfr. Model # 5NKK0

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Drainable, Max. Exhaust (CFM) 7219, Max. Intake (CFM) 5027, Inside Height (In.) 42,...More

Combo Louver Damper, Adj, 35-1/2 H, Alum

DAYTON

Grainger Item # 5NKH9 | Mfr. Model # 5NKH9

Catalog Page # 4106 (PDF)

Combination Louver Damper, Adjustable, Max. Exhaust (CFM) 3781, Max. Intake (CFM) 2406, Inside Height (In.)...More

Louver, Intake, 18-24 In, Aluminum

DAYTON

Grainger Item # 4F952 | Mfr. Model # 4F952

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max. Exhaust (CFM) 1500, Max. Intake (CFM) 1050, Inside Height...More

Intake Louver, 12x12

DAYTON

Grainger Item # 45C669 | Mfr. Model # 45C669

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Max. Exhaust (CFM) 188, Max. Intake (CFM) 144, Inside Height (In.) 6, Outside Height...More

Combo Louver Damper, Adj, 23-1/2 H, Alum

DAYTON

Grainger Item # 5NKH7 | Mfr. Model # 5NKH7

Catalog Page # 4106 (PDF)

Combination Louver Damper, Adjustable, Max. Exhaust (CFM) 1444, Max. Intake (CFM) 1005, Inside Height (In.)...More

Louver, Adj w/ 28 to 46 In, Galv Steel

DAYTON

Grainger Item # 2FTV2 | Mfr. Model # 2FTV2

Catalog Page # 4106 (PDF)

Intake Louver, Adjustable, Max Exhaust 1500 CFM, Max Intake 1050 CFM, Inside Height 14 In, Outside Height 18...More

Louver, Wall Opening 18x18In, Galvannealed

DAYTON

Grainger Item # 4FZG3 | Mfr. Model # 4FZG3

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Max Exhaust 260 CFM, Max Intake 182 CFM, Inside Height 15 In, Outside Height 17 1/2 In,...More

Louver, Wall Opening 30 x 30 In, Aluminum

DAYTON

Grainger Item # 4FZF6 | Mfr. Model # 4FZF6

Catalog Page # 4106 (PDF)

Intake Louver, Fixed, Max Exhaust 1594 CFM, Max Intake 1116 CFM, Inside Height 17 In, Outside Height 29 1/2...More

Louver, Intake, 24-42 In, Galvanized Steel

DAYTON

Grainger Item # 4F423 | Mfr. Model # 4F423

Catalog Page # 4106 (PDF)

Intake Louver, Fixed Height, Adjustable Width, Max Exhaust 6125 CFM, Max Intake 4290 CFM, Inside Height 42...More

 |  Results per page: 16 | 32 | 48

The diverse intake louver selection from Grainger offers numerous options. Fixed intake modular units can fit together seamlessly to create custom openings. Choose from galvannealed steel, aluminum and drainable aluminum frames. Fixed height adjustable width intake louvers feature tabbed louvers that can lock securely into the frame, helping to provide a smooth finish and clean appearance. Choose a G-90 galvanized steel frame or 0.040" aluminum for extra corrosion resistance in problem environments. The manually operated combination louver damper features a mill finish, extruded aluminum, drainable frame and 45 Degrees fixed louvers. Choose from six sizes. Shop Grainger today for a wide range of intake louver options to help provide successful building ventilation.

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