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Dayton 39"H 39"W Drnbl Extrd Alu Combo Dmpr: Flanged, 35 1/2 in H, 35 1/2 in W - Combination Dampers & Louvers with Drainable Blades
DaytonCombination Dampers & Louvers with Drainable Blades

Dayton 39"H 39"W Drnbl Extrd Alu Combo Dmpr: Flanged, 35 1/2 in H, 35 1/2 in W

The Dayton 39"H 39"W Drnbl Extrd Alu Combo Dmpr is a flanged combination damper and louver with drainable blades, designed for air control applications. This model (SKU 20UA26) features a 45° blade angle and is…

SKU 3G-OTH-75714

Brand
Dayton
Item
39"H 39"W Drnbl Extrd Alu Combo Dmpr: Flanged, 35 1/2 in H, 35 1/2 in W
Category
Combination Dampers & Louvers with Drainable Blades
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Technical Specifications

Dayton
Manufacturer Part Number
20UA26
Type
35 1/2 in W, Aluminum
H
35 1/2 in
Blade Angle
45°
Maximum Air Velocity
3,000 fpm
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 39"H 39"W Drnbl Extrd Alu Combo Dmpr is a flanged combination damper and louver with drainable blades, designed for air control applications. This model (SKU 20UA26) features a 45° blade angle and is constructed from aluminum, with dimensions of 35 1/2 inches in height and width. It supports a maximum air velocity of 3,000 fpm, as specified by the manufacturer.

Frequently Asked Questions

What is the Dayton 20UA26 combination damper and louver used for?

The Dayton 20UA26 is a flanged combination damper and louver with drainable blades, used for air control in HVAC and industrial ventilation systems. It regulates airflow while preventing water ingress, making it suitable for outdoor air intake or exhaust applications where weather protection is needed.

What are the specifications of the Dayton 20UA26?

The Dayton 20UA26 has a 45° blade angle, aluminum construction, and dimensions of 35 1/2 inches in height and width. It supports a maximum air velocity of 3,000 fpm. The manufacturer part number is 20UA26, and it is designed as a flanged combination damper and louver with drainable blades.

Where to buy the Dayton 20UA26 worldwide?

The Dayton 20UA26 is available to order 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 source and deliver this model to your location.

How to install the Dayton 20UA26 combination damper?

Install the Dayton 20UA26 by mounting the flanged frame securely to the duct or wall opening, ensuring proper sealing. Align the damper blades to the 45° angle for optimal airflow control. Follow standard HVAC practices for electrical connections if motorized, and verify the maximum air velocity of 3,000 fpm is not exceeded.

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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