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Dayton Roof Curb: Fixed Nonventilated Curbs, Square Curb, 47.5 x 47 1/2 in Inside Dim - Roof Curbs
DaytonRoof Curbs

Dayton Roof Curb: Fixed Nonventilated Curbs, Square Curb, 47.5 x 47 1/2 in Inside Dim

The Dayton Roof Curb: Fixed Nonventilated Curbs (SKU 3G-OTH-79237) is a square, nonventilated roof curb made of galvanized steel. It has an inside width of 47-1/2 in and an outside width of 50-1/2 in, designed for…

SKU 3G-OTH-79237

Brand
Dayton
Item
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 47.5 x 47 1/2 in Inside Dim
Category
Roof Curbs
Available to Order
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Technical specs
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Local availability & support

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
Square Curb, Mfr Part # 5EFJ3
Material
Steel
Finish
Galvanized
Includes
Damper Tray
Standards
UL 705
Inside Dim
47.5 x 47 1/2 in
For Fan Type
Upblast Fans
For Use With
52 in square base
Curb Inside Width
47-1/2 in
Curb Outside Width
50-1/2 in

Technical Documents

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

Product Description

The Dayton Roof Curb: Fixed Nonventilated Curbs (SKU 3G-OTH-79237) is a square, nonventilated roof curb made of galvanized steel. It has an inside width of 47-1/2 in and an outside width of 50-1/2 in, designed for use with a 52 in square base and upblast fans. The curb includes a damper tray and complies with UL 705 standards.

Frequently Asked Questions

What is the Dayton Roof Curb 3G-OTH-79237 used for?

The Dayton Roof Curb 3G-OTH-79237 is a fixed nonventilated square curb designed to support upblast fans on commercial or industrial roofs. It provides a stable, weatherproof mounting base with a damper tray, and is suitable for use with a 52 in square base fan.

What are the specifications of the Dayton Roof Curb 3G-OTH-79237?

The Dayton Roof Curb 3G-OTH-79237 has an inside dimension of 47.5 x 47 1/2 in and an outside width of 50-1/2 in. It is made of galvanized steel, includes a damper tray, and complies with UL 705 standards. It is designed for upblast fans with a 52 in square base.

Where to buy the Dayton Roof Curb 3G-OTH-79237 worldwide?

3G Electric supplies the Dayton Roof Curb 3G-OTH-79237 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this roof curb.

How to install the Dayton Roof Curb 3G-OTH-79237?

Install the Dayton Roof Curb 3G-OTH-79237 by securing it to the roof structure with appropriate fasteners, ensuring a level and weathertight seal. Position the upblast fan on the curb's 52 in square base and connect ductwork as needed. Follow local building codes and the fan manufacturer's instructions.

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 roof curbs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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