Dayton 4F956 - Louver,Intake,36-48 In,Aluminum
Dayton 4F956 - Louver,Intake,36-48 In,Aluminum
Couldn't load pickup availability
Ships factory-new in original packaging.
Not sure if a compatible flange, seal kit, or accessory exists for this item? Ask our team — we're happy to help you find the right part.
TIPS Contract Vendor
Officially awarded purchasing cooperative vendor.
Why Buy From Us
Every quote personally reviewed. Direct sourcing from top manufacturers.
40 In.H 40 In.W Non-Drnbl Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 40 in, Outside Width 40 in, Rough Opening Height 36 in, Rough Opening Width 36 in, Louver Maximum Intake 4,200 cfm, Maximum Exhaust 6,000 cfm, Maximum Outside Width 52 in, Minimum Outside Width 40 in, Flange Width 2 in, Free Area 4.8 sq ft, Beginning Point of Water Penetration 766 fpm, Maximum Air Velocity 3000 fpm, Blade Angle 45 Degrees
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.