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Dayton Rectangular Fire Damper - Rectangular Fire Dampers
DaytonRectangular Fire Dampers

Dayton Rectangular Fire Damper

<p>The Dayton Rectangular Fire Damper (3G-OTH-74063) is a reliable fire safety component designed for horizontal mounting in HVAC ductwork. With a compact size of 9 3/4 inches in height, 11 3/4 inches in width, and 3…

SKU 3G-OTH-74063

Brand
Dayton
Item
Rectangular Fire Damper
Category
Rectangular Fire Dampers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Dayton
Type
11 3/4 in W, 3 3/4 in L, Spring
Blade Type
Curtain
Closure Type
Spring
Mounting Position
Horizontal

Technical Documents

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

Product Description

<p>The Dayton Rectangular Fire Damper (3G-OTH-74063) is a reliable fire safety component designed for horizontal mounting in HVAC ductwork. With a compact size of 9 3/4 inches in height, 11 3/4 inches in width, and 3 3/4 inches in length, it features a curtain blade type and spring closure mechanism for automatic shut-off during a fire. This damper is suitable for commercial and industrial applications where fire containment is critical.</p><p>As a Singapore-based supplier, 3G Electric offers this Dayton damper with worldwide shipping. For local buyers, we provide SGD quotes on request and handle GST, ensuring a seamless procurement process. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the exact dimensions of the Dayton 3G-OTH-74063 fire damper?

The damper measures 9 3/4 inches in height, 11 3/4 inches in width, and 3 3/4 inches in length.

How does the spring closure mechanism work?

The spring closure mechanism automatically closes the damper blades when the fusible link melts, ensuring fire containment. It is designed for horizontal mounting.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
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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.

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