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3G Electric
Dayton 47 1/2 in H x 35 1/2 in W Aluminum Combination Damper & - Combination Dampers & Louvers with Drainable Blades
DaytonCombination Dampers & Louvers with Drainable Blades

Dayton 47 1/2 in H x 35 1/2 in W Aluminum Combination Damper &

The Dayton 48"H 36"W Drnbl Extrd Alu Combo Dmpr: Hat Channel (SKU 3G-OTH-75872) is a combination damper and louver with drainable blades, constructed from aluminum. This unit has a maximum air velocity of 3,500 fpm…

SKU 3G-OTH-75872

Brand
Dayton
Item
47 1/2 in H x 35 1/2 in W Aluminum Combination Damper &
Category
Combination Dampers & Louvers with Drainable Blades
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Type
35 1/2 in W, Aluminum
Maximum Air Velocity
3,500 fpm

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 48"H 36"W Drnbl Extrd Alu Combo Dmpr: Hat Channel (SKU 3G-OTH-75872) is a combination damper and louver with drainable blades, constructed from aluminum. This unit has a maximum air velocity of 3,500 fpm and measures 47 1/2 inches in height by 35 1/2 inches in width.

Frequently Asked Questions

What is the Dayton combination damper and louver used for?

The Dayton combination damper and louver with drainable blades is used in HVAC systems to control airflow while preventing water ingress. It is suitable for commercial and industrial ventilation applications where both air regulation and weather protection are required.

What are the specifications of the Dayton combination damper?

The Dayton is a 48-inch by 36-inch drainable extruded aluminum combination damper and louver with a hat channel. It has a maximum air velocity of 3,500 fpm and measures 47 1/2 inches high by 35 1/2 inches wide. The manufacturer part number is .

Where to buy the Dayton combination damper worldwide?

The Dayton combination damper is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility efficiently.

How to install a Dayton combination damper and louver?

Install the Dayton combination damper and louver by mounting it securely into the wall or duct opening, ensuring the drainable blades are oriented downward for water drainage. Follow standard HVAC practices for sealing and fastening, and verify that the damper operates freely before commissioning.

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
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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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This combination damper and louver integrates a drainable blade louver with a backdraft damper in a single aluminum assembly. It is designed for intake or exhaust openings where space is limited, providing airflow control and weather protection. The hat-channel-style unit has a maximum air velocity of 3,500 fpm

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