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Dayton 21"H 51"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H - Drainable Stationary-Blade Louvers
DaytonDrainable Stationary-Blade Louvers

Dayton 21"H 51"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H

The Dayton is a drainable stationary-blade intake louver with a flanged, surface-mount design. It measures 21 inches in height and 51 inches in width, with a blade opening of 17 1/2 by 47 1/2 inches, and is…

SKU 3G-OTH-75111

Brand
Dayton
Item
21"H 51"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H
Category
Drainable Stationary-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
Surface Mount, 47 1/2 in W, Aluminum
H
17 1/2 in
Maximum Air Velocity
3500 fpm

Technical Documents

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

Product Description

The Dayton is a drainable stationary-blade intake louver with a flanged, surface-mount design. It measures 21 inches in height and 51 inches in width, with a blade opening of 17 1/2 by 47 1/2 inches, and is constructed from extruded aluminum. This louver is rated for a maximum air velocity of 3500 feet per minute.

Frequently Asked Questions

What is the Dayton drainable louver used for?

The Dayton is a drainable stationary-blade intake louver used in commercial and industrial HVAC systems to allow outdoor air intake while blocking rain and debris. Its extruded aluminum construction and flanged surface-mount design make it suitable for wall openings in ventilation, exhaust, and fresh-air applications.

What are the specifications of the Dayton louver?

The Dayton measures 21 inches high by 51 inches wide, with a blade opening of 17 1/2 by 47 1/2 inches. It is made of extruded aluminum, features a flanged surface-mount design, and is rated for a maximum air velocity of 3500 feet per minute. The manufacturer part number is .

Where to buy the Dayton louver worldwide?

You can source the Dayton louver through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Dayton components for international projects.

How to install a Dayton drainable louver like the ?

Install the Dayton as a surface-mounted flanged louver by securing the frame to the wall opening with appropriate fasteners. Ensure the drainable blades are oriented to shed water outward. Seal the perimeter with weather-resistant caulk. Follow standard HVAC louver installation practices for proper airflow and drainage.

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 stationary-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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