We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Dayton Fire Damper: Dynamic, 9 3/4 in H, 9 3/4 in W, 3 3/4 in L, Galvanized Steel Frame - Rectangular Fire Dampers
DaytonRectangular Fire Dampers

Dayton Fire Damper: Dynamic, 9 3/4 in H, 9 3/4 in W, 3 3/4 in L, Galvanized Steel Frame

The Dayton is a dynamic rectangular fire damper with a curtain blade type and spring closure, designed for vertical mounting. It features a galvanized steel frame and measures 9 3/4 inches in height, 9 3/4 inches in…

SKU 3G-OTH-73939

Brand
Dayton
Item
Fire Damper: Dynamic, 9 3/4 in H, 9 3/4 in W, 3 3/4 in L, Galvanized Steel Frame
Category
Rectangular Fire Dampers
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dayton
Type
9 3/4 in W, 3 3/4 in L, Galvanized Steel Frame, Spring
H
9 3/4 in
Blade Type
Curtain
Closure Type
Spring
Mounting Position
Vertical

Technical Documents

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

Product Description

The Dayton is a dynamic rectangular fire damper with a curtain blade type and spring closure, designed for vertical mounting. It features a galvanized steel frame and measures 9 3/4 inches in height, 9 3/4 inches in width, and 3 3/4 inches in length.

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 3G-OTH-73939 fire damper used for?

The Dayton 3G-OTH-73939 is a dynamic rectangular fire damper used in HVAC systems to prevent fire and smoke spread through ductwork. It is designed for vertical mounting and spring closure, making it suitable for commercial and industrial fire-protection applications where airflow must be maintained during normal operation.

What are the specifications of the Dayton 3G-OTH-73939 fire damper?

The Dayton 3G-OTH-73939 has a galvanized steel frame, curtain blade type, and spring closure. It measures 9 3/4 inches in height, 9 3/4 inches in width, and 3 3/4 inches in length. It is designed for vertical mounting and is a dynamic-rated fire damper.

Where to buy the Dayton 3G-OTH-73939 fire damper worldwide?

The Dayton 3G-OTH-73939 fire damper is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the Dayton 3G-OTH-73939 fire damper?

Install the Dayton 3G-OTH-73939 fire damper in a vertical duct opening with the curtain blade oriented for proper closure. Ensure the spring mechanism is unobstructed and the frame is securely fastened per local fire codes. Always follow NFPA guidelines and consult a qualified HVAC technician for safe installation.

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 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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