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Dayton 48"H 36"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 47 1/2 in H, 35 1/2 in W - Combination Dampers & Louvers with Drainable Blades
DaytonCombination Dampers & Louvers with Drainable Blades

Dayton 48"H 36"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 47 1/2 in H, 35 1/2 in W

The Dayton 48"H 36"W Drnbl Extrd Alu Combo Dmpr: Hat Channel (SKU 45C681) is a combination damper and louver with drainable blades, constructed from aluminum. This unit has a maximum air velocity of 3,500 fpm and…

SKU 3G-OTH-75872

Brand
Dayton
Item
48"H 36"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 47 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
45C681
Type
35 1/2 in W, Aluminum
H
47 1/2 in
Maximum Air Velocity
3,500 fpm
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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 45C681) 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 45C681 combination damper and louver used for?

The Dayton 45C681 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 45C681 combination damper?

The Dayton 45C681 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 45C681.

Where to buy the Dayton 45C681 combination damper worldwide?

The Dayton 45C681 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

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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