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Dayton 63"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 59 1/2 in H - Drainable Stationary-Blade Louvers
DaytonDrainable Stationary-Blade Louvers

Dayton 63"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 59 1/2 in H

The Dayton 20UA78 is a drainable stationary-blade intake louver with flanged, surface-mount design, measuring 63 inches in height and 57 inches in width. Constructed from extruded aluminum, it has a maximum air…

SKU 3G-OTH-75965

Brand
Dayton
Item
63"H 57"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 59 1/2 in H
Category
Drainable Stationary-Blade Louvers
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Technical Specifications

Dayton
Manufacturer Part Number
20UA78
Type
Surface Mount, 53 1/2 in W, Aluminum
H
59 1/2 in
Maximum Air Velocity
3500 fpm
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 20UA78 is a drainable stationary-blade intake louver with flanged, surface-mount design, measuring 63 inches in height and 57 inches in width. Constructed from extruded aluminum, it has a maximum air velocity of 3500 fpm. This louver is suitable for intake applications requiring weather-resistant airflow management.

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 20UA78 drainable louver used for?

The Dayton 20UA78 is a drainable stationary-blade intake louver designed for weather-resistant airflow management in commercial and industrial HVAC systems. It is typically installed in exterior walls or equipment enclosures to allow air intake while shedding rainwater, making it suitable for ventilation and fresh-air applications.

What are the specifications of the Dayton 20UA78 louver?

The Dayton 20UA78 is a drainable stationary-blade intake louver with a flanged, surface-mount design. It measures 63 inches in height and 57 inches in width, is constructed from extruded aluminum, and has a maximum air velocity of 3500 fpm. The manufacturer part number is 20UA78.

Where to buy the Dayton 20UA78 louver worldwide?

The Dayton 20UA78 louver is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this extruded aluminum intake louver.

How to install a Dayton drainable louver like the 20UA78?

Install the Dayton 20UA78 as a surface-mount louver by securing the flanged frame to a wall or curb opening using appropriate fasteners. Ensure the louver is level and sealed against the structure to prevent water infiltration. Follow generic best practices for louver installation, including proper flashing and caulking at the perimeter.

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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