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Dayton Intake Louver: Flanged, Flush Mount, 41 1/2 in H, 41 1/2 in W, Aluminum - Drainable Adjustable-Blade Louvers
DaytonDrainable Adjustable-Blade Louvers

Dayton Intake Louver: Flanged, Flush Mount, 41 1/2 in H, 41 1/2 in W, Aluminum

The Dayton is a flanged intake louver classified as a drainable adjustable-blade louver. This flush-mount unit measures 41 1/2 inches in height and width, constructed from aluminum with a 1 1/2-inch flange width. It…

SKU 3G-OTH-80347

Brand
Dayton
Item
Intake Louver: Flanged, Flush Mount, 41 1/2 in H, 41 1/2 in W, Aluminum
Category
Drainable Adjustable-Blade Louvers
Available to Order
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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, 41 1/2 in W, Aluminum
H
41 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 is a flanged intake louver classified as a drainable adjustable-blade louver. This flush-mount unit measures 41 1/2 inches in height and width, constructed from aluminum with a 1 1/2-inch flange width. It is rated for a maximum air velocity of 1,300 fpm.

Frequently Asked Questions

What is the Dayton 3G-OTH-80347 intake louver used for?

The Dayton 3G-OTH-80347 is a drainable adjustable-blade louver designed for intake applications in commercial and industrial HVAC systems. It allows air entry while blocking rain and debris, making it suitable for building ventilation, equipment enclosures, and mechanical rooms where weather protection is needed.

What are the specifications of the Dayton 3G-OTH-80347 louver?

The Dayton 3G-OTH-80347 is a flanged, flush-mount intake louver measuring 41 1/2 inches in height and width, with a 1 1/2-inch flange width. It is constructed from aluminum and rated for a maximum air velocity of 1,300 fpm. The manufacturer part number is 3G-OTH-80347.

Where to buy the Dayton 3G-OTH-80347 louver worldwide?

3G Electric supplies the Dayton 3G-OTH-80347 intake louver to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote for your region.

How to install the Dayton 3G-OTH-80347 flush-mount louver?

Install the Dayton 3G-OTH-80347 by securing the flanged frame to a wall or duct opening using appropriate fasteners. Ensure the louver is level and sealed around the perimeter to prevent air leakage. Follow standard HVAC louver installation practices for drainable adjustable-blade models to maintain performance.

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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