Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Dayton Rectangular Fire Damper - Rectangular Fire Dampers
DaytonRectangular Fire Dampers

Dayton Rectangular Fire Damper

<p>The Dayton Rectangular Fire Damper (Model 20CK15) is a reliable fire safety component designed for vertical mounting in HVAC ductwork. With a compact size of 9 3/4 inches in height and width, and a length of 12…

SKU 3G-OTH-74034

Brand
Dayton
Item
Rectangular Fire Damper
Category
Rectangular Fire Dampers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
9 3/4 in W, 12 in L, Gravity
Blade Type
Curtain
Closure Type
Gravity
Mounting Position
Vertical

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

<p>The Dayton Rectangular Fire Damper (Model 20CK15) is a reliable fire safety component designed for vertical mounting in HVAC ductwork. With a compact size of 9 3/4 inches in height and width, and a length of 12 inches, it features a gravity closure mechanism and curtain blade design, ensuring dependable operation in the event of a fire.</p><p>This damper is suitable for commercial and industrial applications where fire containment is critical. As a Singapore-based supplier, 3G Electric offers this product with worldwide shipping, SGD quotes on request, and GST handled for local buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the exact dimensions of the Dayton 20CK15 fire damper?

The damper measures 9 3/4 inches in height, 9 3/4 inches in width, and 12 inches in length.

How does the gravity closure and vertical mount affect installation?

The gravity closure mechanism uses gravity to close the curtain blades when activated, and the vertical mount position means it is designed to be installed in a vertical orientation within the ductwork.

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
Not sure this is the right part? Photo-identify it

Dayton Products

3G Electric supplies Dayton rectangular fire dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from Dayton

View all Dayton parts
Rectangular fire damper with curtain blade type and gravity closure, designed for horizontal mounting in static HVAC systems. Measures 5 3/4 inches in height and width with a 12-inch length. Includes a sleeve for installation. Used to maintain fire compartmentation in ductwork
Dayton
Rectangular fire damper with curtain blade type and gravity closure, designed for horizontal mounting in static HVAC systems. Measures 5 3/4 inches in height and width with a 12-inch length. Includes a sleeve for installation. Used to maintain fire compartmentation in ductwork
Dynamic-rated rectangular fire damper with curtain blade and spring closure for vertical mounting. Galvanized steel frame. Used in HVAC ductwork to maintain airflow during normal operation and close automatically to restrict fire and smoke spread
Dayton
Dynamic-rated rectangular fire damper with curtain blade and spring closure for vertical mounting. Galvanized steel frame. Used in HVAC ductwork to maintain airflow during normal operation and close automatically to restrict fire and smoke spread
Dynamic rectangular fire damper with curtain blade and spring closure. Galvanized steel frame. Designed for vertical mounting in HVAC ductwork to restrict fire and smoke spread. Dimensions: 7 3/4 in height, 7 3/4 in width, 3 3/4 in length
Dayton
Dynamic rectangular fire damper with curtain blade and spring closure. Galvanized steel frame. Designed for vertical mounting in HVAC ductwork to restrict fire and smoke spread. Dimensions: 7 3/4 in height, 7 3/4 in width, 3 3/4 in length

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first