DaytonRoof-Curb Adapters

Dayton Roof Curb Adapter: 21 1/2 in Fan Base, 26 in Curb

The Dayton Roof Curb Adapter (SKU 3AZK9) is a steel, galvanized roof-curb adapter designed to adapt a 22-inch fan base to fit a 26-inch roof curb for downblast fans. It includes (8) 1/4-20 x 3/4 bolts for installation.

SKU 3G-OTH-79150

Brand

Dayton

Item

Roof Curb Adapter: 21 1/2 in Fan Base, 26 in Curb

Technical Specifications

Dayton

Manufacturer Part Number

3AZK9 

Type

Adapts 22 in Fan Base to Fit 26 in Roof Curb 

Material

Steel 

Curb

26 in 

Finish

Galvanized 

Function

Adapts 22 in Fan Base to Fit 26 in Roof Curb 

Includes

(8) 1/4-20 x 3/4 Bolts 

For Fan Type

Downblast Fans 

View Full Spec Sheet

Technical Documents

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Dayton Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dayton Roof Curb Adapter 3AZK9 used for?

The Dayton Roof Curb Adapter 3AZK9 adapts a 22-inch fan base to fit a 26-inch roof curb for downblast fans. It is made of galvanized steel and includes eight 1/4-20 x 3/4 bolts for installation, ensuring a secure fit in commercial or industrial ventilation systems.

What are the specifications of the Dayton Roof Curb Adapter 3AZK9?

The Dayton Roof Curb Adapter 3AZK9 has a galvanized steel finish, adapts a 22-inch fan base to a 26-inch roof curb, and is designed for downblast fans. It includes eight 1/4-20 x 3/4 bolts. The manufacturer part number is 3AZK9, and the brand is Dayton.

Where to buy the Dayton Roof Curb Adapter 3AZK9 worldwide?

You can source the Dayton Roof Curb Adapter 3AZK9 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this adapter.

How to install the Dayton Roof Curb Adapter 3AZK9?

To install the Dayton Roof Curb Adapter 3AZK9, first ensure the roof curb is clean and level. Place the adapter over the 26-inch curb, aligning the 22-inch fan base opening. Secure using the included eight 1/4-20 x 3/4 bolts, tightening evenly to avoid distortion. Follow standard safety practices for rooftop work.

Used in

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Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

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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