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Dayton 57"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 53 1/2 in H - Drainable Stationary-Blade Louvers
DaytonDrainable Stationary-Blade Louvers

Dayton 57"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 53 1/2 in H

The Dayton 57"H 33"W Drnbl Extrd Alu Intake Louver (SKU 20UA51) is a drainable stationary-blade louver with a flanged, surface-mount design. Constructed from extruded aluminum, it measures 53 1/2 inches in height and…

SKU 3G-OTH-76267

Brand
Dayton
Item
57"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 53 1/2 in H
Category
Drainable Stationary-Blade Louvers
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Technical Specifications

Dayton
Manufacturer Part Number
20UA51
Type
Surface Mount, 29 1/2 in W, Aluminum
H
53 1/2 in
Maximum Air Velocity
3500 fpm
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 57"H 33"W Drnbl Extrd Alu Intake Louver (SKU 20UA51) is a drainable stationary-blade louver with a flanged, surface-mount design. Constructed from extruded aluminum, it measures 53 1/2 inches in height and 29 1/2 inches in width. This louver is rated for a maximum air velocity of 3500 fpm.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dayton 20UA51 drainable louver used for?

The Dayton 20UA51 is a drainable stationary-blade intake louver designed for commercial and industrial ventilation systems. It allows air intake while blocking rain and debris, making it suitable for building facades, mechanical rooms, and equipment enclosures requiring weather-resistant airflow.

What are the specifications of the Dayton 20UA51 louver?

The Dayton 20UA51 louver measures 53 1/2 inches high by 29 1/2 inches wide, with a flanged surface-mount frame. It is made of extruded aluminum and rated for a maximum air velocity of 3500 fpm. The manufacturer part number is 20UA51.

Where to buy the Dayton 20UA51 louver worldwide?

3G Electric supplies the Dayton 20UA51 drainable 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 lead time.

How to install a Dayton drainable louver?

Install the Dayton 20UA51 louver by securing the flanged frame to a wall or structure using appropriate fasteners. Ensure the surface is flat and the louver is level. Seal the perimeter with weather-resistant caulk to prevent air leakage. Follow local building codes for structural support.

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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