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Dayton 50.5"H 32.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 47 1/2 in H, 29 1/2 in W - Combination Dampers & Louvers with Drainable Blades
DaytonCombination Dampers & Louvers with Drainable Blades

Dayton 50.5"H 32.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 47 1/2 in H, 29 1/2 in W

The Dayton 20UC04 is a 50.5-inch high by 32.5-inch wide combination damper and louver with drainable extruded aluminum blades and a flanged frame. This unit has a maximum air velocity of 3,000 fpm and is designed for…

SKU 3G-OTH-76195

Brand
Dayton
Item
50.5"H 32.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 47 1/2 in H, 29 1/2 in W
Category
Combination Dampers & Louvers with Drainable Blades
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Technical Specifications

Dayton
Manufacturer Part Number
20UC04
Type
29 1/2 in W, Aluminum
H
47 1/2 in
Maximum Air Velocity
3,000 fpm
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 20UC04 is a 50.5-inch high by 32.5-inch wide combination damper and louver with drainable extruded aluminum blades and a flanged frame. This unit has a maximum air velocity of 3,000 fpm and is designed for industrial air-handling applications requiring both airflow control and weather protection.

Frequently Asked Questions

What is the Dayton 20UC04 combination damper and louver used for?

The Dayton 20UC04 is used in industrial air-handling systems that require both airflow control and weather protection. Its drainable extruded aluminum blades and flanged frame make it suitable for intake or exhaust applications where preventing water ingress is critical, such as in commercial buildings, factories, and HVAC installations.

What are the specifications of the Dayton 20UC04?

The Dayton 20UC04 is a 50.5-inch high by 32.5-inch wide combination damper and louver with a flanged frame and drainable extruded aluminum blades. Its maximum air velocity is 3,000 fpm. The manufacturer part number is 20UC04, and it is produced by Dayton.

Where to buy the Dayton 20UC04 worldwide?

The Dayton 20UC04 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 availability and lead time; we source and deliver this Dayton combination damper and louver to your location.

How to install the Dayton 20UC04 combination damper and louver?

Install the Dayton 20UC04 by mounting the flanged frame securely to the duct or wall opening, ensuring a weather-tight seal. Align the damper blades for smooth operation and verify that the actuator (if used) is correctly connected. Follow standard industry practices for damper and louver installation, including checking for obstructions and proper 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 combination dampers & louvers with drainable blades. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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