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Dayton Intake Louver: Flanged, Flush Mount, 47 1/2 in H, 17 1/2 in W, Aluminum - Drainable Adjustable-Blade Louvers
DaytonDrainable Adjustable-Blade Louvers

Dayton Intake Louver: Flanged, Flush Mount, 47 1/2 in H, 17 1/2 in W, Aluminum

The Dayton Intake Louver (SKU 3G-OTH-80257) is a flanged, flush-mount drainable adjustable-blade louver constructed of aluminum. It measures 47 1/2 inches in height and 17 1/2 inches in width, with a 1 1/2-inch…

SKU 3G-OTH-80257

Brand
Dayton
Item
Intake Louver: Flanged, Flush Mount, 47 1/2 in H, 17 1/2 in W, Aluminum
Category
Drainable Adjustable-Blade Louvers
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Type
Flush Mount, 17 1/2 in W, Aluminum
H
47 1/2 in
Flange Wd
1 1/2 in
Maximum Air Velocity
1,300 fpm

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton Intake Louver (SKU 3G-OTH-80257) is a flanged, flush-mount drainable adjustable-blade louver constructed of aluminum. It measures 47 1/2 inches in height and 17 1/2 inches in width, with a 1 1/2-inch flange width. This louver has a maximum air velocity rating of 1,300 fpm.

Frequently Asked Questions

What is a Dayton intake louver used for?

A Dayton intake louver, like the 805TU4, is used to allow fresh air into a building or enclosure while blocking rain and debris. Its drainable adjustable blades and aluminum construction make it suitable for industrial ventilation, HVAC intake, and equipment enclosure applications.

What are the specifications of the Dayton 805TU4 intake louver?

The Dayton 805TU4 intake louver is a flanged, flush-mount drainable adjustable-blade louver made of aluminum. It measures 47 1/2 in high by 17 1/2 in wide with a 1 1/2 in flange width. Maximum air velocity is 1,300 fpm.

Where to buy a Dayton intake louver worldwide?

3G Electric supplies the Dayton intake louver 805TU4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this and other industrial louvers.

How to install a Dayton flush-mount intake louver?

Install the Dayton flush-mount intake louver by securing the flange to the wall or duct opening with appropriate fasteners. Ensure the louver is level and the drainable blades are oriented to shed water. Seal the perimeter to prevent air leakage. Follow local building codes.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton drainable adjustable-blade louvers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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