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Dayton Roof-Curb Adapter, 24 in Curb, 30 in Fan Base, Galvanized Steel - Roof-Curb Adapters
DaytonRoof-Curb Adapters

Dayton Roof-Curb Adapter, 24 in Curb, 30 in Fan Base, Galvanized Steel

The Dayton Roof Curb Adapter (SKU 3G-OTH-79203) is a steel, galvanized roof-curb adapter designed to adapt a 30-inch fan base to fit a 24-inch roof curb. It is intended for use with upblast fans and includes (8)…

SKU 3G-OTH-79203

Brand
Dayton
Item
Roof-Curb Adapter, 24 in Curb, 30 in Fan Base, Galvanized Steel
Category
Roof-Curb Adapters
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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
Adapts a 30 in Fan Base to Fit 24 in Roof Curb
Material
Steel
Curb
24 in
Finish
Galvanized
Function
Adapts a 30 in Fan Base to Fit 24 in Roof Curb
Includes
(8) 1/4-20 x 3/4 Bolts
For Fan Type
Upblast Fans

Technical Documents

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

Product Description

The Dayton Roof Curb Adapter (SKU 3G-OTH-79203) is a steel, galvanized roof-curb adapter designed to adapt a 30-inch fan base to fit a 24-inch roof curb. It is intended for use with upblast fans and includes (8) 1/4-20 x 3/4 bolts.

Frequently Asked Questions

What is the Dayton Roof Curb Adapter used for?

The Dayton Roof Curb Adapter adapts a 30-inch fan base to fit a 24-inch roof curb. It is designed for upblast fans and is commonly used in commercial or industrial ventilation systems where a fan base must be reduced to match an existing curb opening.

What are the specifications of the Dayton Roof Curb Adapter ?

The Dayton Roof Curb Adapter has a 29 1/2-inch fan base and a 24-inch curb. It is made of galvanized steel, includes (8) 1/4-20 x 3/4 bolts, and is designed for upblast fans. The manufacturer part number is .

Where to buy the Dayton Roof Curb Adapter worldwide?

You can source the Dayton Roof Curb Adapter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring the adapter reaches your facility reliably.

How to install the Dayton Roof Curb Adapter ?

To install the Dayton Roof Curb Adapter , first secure the adapter to the 24-inch roof curb using the included (8) 1/4-20 x 3/4 bolts. Then mount the 30-inch fan base onto the adapter. Ensure all connections are tight and sealed per local codes for weatherproofing.

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

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