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Dayton 21"H 39"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 39"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H

The Dayton 20UA53 is a drainable stationary-blade intake louver with a flanged, surface-mount design. It measures 21 inches in height and 39 inches in width, with a blade opening of 17 1/2 inches by 35 1/2 inches…

SKU 3G-OTH-76226

Brand
Dayton
Item
21"H 39"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 17 1/2 in H
Category
Drainable Stationary-Blade Louvers
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Technical Specifications

Dayton
Manufacturer Part Number
20UA53
Type
Surface Mount, 35 1/2 in W, Aluminum
H
17 1/2 in
Maximum Air Velocity
3500 fpm
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 20UA53 is a drainable stationary-blade intake louver with a flanged, surface-mount design. It measures 21 inches in height and 39 inches in width, with a blade opening of 17 1/2 inches by 35 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 20UA53 drainable louver used for?

The Dayton 20UA53 is a drainable stationary-blade intake louver used in commercial and industrial HVAC systems to allow airflow 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 intake applications.

What are the specifications of the Dayton 20UA53 louver?

The Dayton 20UA53 is a drainable stationary-blade intake louver with a flanged surface-mount design. It measures 21 inches high by 39 inches wide, with a blade opening of 17 1/2 inches by 35 1/2 inches. Constructed from extruded aluminum, it is rated for a maximum air velocity of 3500 feet per minute.

Where to buy the Dayton 20UA53 louver worldwide?

3G Electric supplies the Dayton 20UA53 drainable louver 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 tailored to your location.

How to install a Dayton drainable louver?

Install the Dayton 20UA53 louver by securing the flanged frame to a wall opening using appropriate fasteners. Ensure the surface is flat and the louver is level. Seal the perimeter with weather-resistant caulk to prevent air and water infiltration. Follow local building codes and the manufacturer's guidelines for best results.

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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