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

Image not available
DaytonCombination Dampers & Louvers with Drainable Blades

Dayton 12"H 12"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 11 1/2 in H, 11 1/2 in W

The Dayton 12"H x 12"W Drainable Extruded Aluminum Combination Damper & Louver (SKU 3G-OTH-75202) is a hat-channel-style unit with a maximum air velocity of 3,500 fpm. This product combines a drainable blade louver…

SKU 3G-OTH-75202

Brand
Dayton
Item
12"H 12"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 11 1/2 in H, 11 1/2 in W
Category
Combination Dampers & Louvers with Drainable Blades
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 — 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
11 1/2 in W, Aluminum
H
11 1/2 in
Maximum Air Velocity
3,500 fpm

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

The Dayton 12"H x 12"W Drainable Extruded Aluminum Combination Damper & Louver (SKU 3G-OTH-75202) is a hat-channel-style unit with a maximum air velocity of 3,500 fpm. This product combines a drainable blade louver with a backdraft damper in a single aluminum assembly, sized at 11 1/2 inches in height and width.

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 combination damper and louver used for?

The Dayton is a drainable extruded aluminum combination damper and louver used in commercial HVAC systems to provide both airflow control and weather protection. It combines a drainable blade louver with a backdraft damper in a single assembly, ideal for intake or exhaust openings where space is limited.

What are the specifications of the Dayton ?

The Dayton is a 12-inch by 12-inch hat-channel-style combination damper and louver with drainable blades. It has a maximum air velocity of 3,500 fpm and is made of extruded aluminum. The unit measures 11 1/2 inches in height and width, with a manufacturer part number of .

Where to buy the Dayton worldwide?

The Dayton combination damper and louver is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this Dayton product.

How to install the Dayton combination damper and louver?

Install the Dayton by mounting it securely into the wall or duct opening with the hat channel flange facing outward. Ensure the drainable blades are oriented to allow water runoff. Follow standard HVAC practices for sealing and fastening. Always verify the airflow direction matches the backdraft damper orientation before final 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 combination dampers & louvers with drainable blades. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
36"H 24"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 35 1/2 in H, 23 1/2 in W, Aluminum
Dayton
36"H 24"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 35 1/2 in H, 23 1/2 in W, Aluminum
48"H 36"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 47 1/2 in H, 35 1/2 in W, Aluminum
Dayton
48"H 36"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 47 1/2 in H, 35 1/2 in W, Aluminum
24"H 48"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 23 1/2 in H, 35 1/2 in W, Aluminum
Dayton
24"H 48"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 23 1/2 in H, 35 1/2 in W, Aluminum
60"H 60"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 59 1/2 in H, 59 1/2 in W, Aluminum
Dayton
60"H 60"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 59 1/2 in H, 59 1/2 in W, Aluminum
54"H 54"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 53 1/2 in H, 53 1/2 in W, Aluminum
Dayton
54"H 54"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 53 1/2 in H, 53 1/2 in W, Aluminum
20.5"H 44.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 17 1/2 in H, 41 1/2 in W, Aluminum
Dayton
20.5"H 44.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 17 1/2 in H, 41 1/2 in W, Aluminum

More from Dayton

View all Dayton parts
Extruded aluminum combination damper and louver with drainable blades and flanged frame. Designed for commercial HVAC intake or exhaust openings to control airflow while preventing rain ingress. Rated for maximum air velocity of 3000 fpm
Dayton
Extruded aluminum combination damper and louver with drainable blades and flanged frame. Designed for commercial HVAC intake or exhaust openings to control airflow while preventing rain ingress. Rated for maximum air velocity of 3000 fpm
This combination damper and louver features drainable extruded aluminum blades and a hat channel frame. It is designed for air control applications where both ventilation and weather protection are needed, such as outdoor air intake or exhaust. Maximum air velocity is 3,500 fpm
Dayton
This combination damper and louver features drainable extruded aluminum blades and a hat channel frame. It is designed for air control applications where both ventilation and weather protection are needed, such as outdoor air intake or exhaust. Maximum air velocity is 3,500 fpm
Extruded aluminum combination damper and louver with drainable blades, flanged design. Maximum air velocity 3,000 fpm. Used in air-handling systems for integrated airflow control and weather protection in intake or exhaust applications
Dayton
Extruded aluminum combination damper and louver with drainable blades, flanged design. Maximum air velocity 3,000 fpm. Used in air-handling systems for integrated airflow control and weather protection in intake or exhaust applications
62.5"H 20.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 23 1/2 in H, 17 1/2 in W, Aluminum
Dayton
62.5"H 20.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 23 1/2 in H, 17 1/2 in W, Aluminum
42"H 45"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 47 1/2 in H, 47 1/2 in W, Aluminum
Dayton
42"H 45"W Drnbl Extrd Alu Combo Dmpr: Hat Channel, 47 1/2 in H, 47 1/2 in W, Aluminum
50.5"H 26.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 47 1/2 in H, 23 1/2 in W, Aluminum
Dayton
50.5"H 26.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 47 1/2 in H, 23 1/2 in W, Aluminum
56.5"H 50.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 53 1/2 in H, 47 1/2 in W, Aluminum
Dayton
56.5"H 50.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 53 1/2 in H, 47 1/2 in W, Aluminum
45"H 45"W Drnbl Extrd Alu Combo Dmpr: Flanged, 41 1/2 in H, 41 1/2 in W, Aluminum, 45° Blade Angle
Dayton
45"H 45"W Drnbl Extrd Alu Combo Dmpr: Flanged, 41 1/2 in H, 41 1/2 in W, Aluminum, 45° Blade Angle