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DaytonReplacement HVACR Fans, Filters & Ventilation Parts

Dayton Backdraft Damper: Backdraft Damper, 1AHD5/1AHD6/6LFC4A/6LFC5A

The DAYTON Backdraft Damper (SKU 3G-OTH-74128, MPN 50K327) is a replacement part for HVACR fans, filters, and ventilation systems. It is compatible with part number 1AHD6 and manufacturer part number 1AHD5.

SKU 3G-OTH-74128

Brand
Dayton
Item
Backdraft Damper: Backdraft Damper, 1AHD5/1AHD6/6LFC4A/6LFC5A
Category
Replacement HVACR Fans, Filters & Ventilation Parts
Available to Order
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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
Manufacturer Part Number
50K327
Type
1AHD5/1AHD6/6LFC4A/6LFC5A, 1AHD5/1AHD6/6LFC4A/6LFC5A
Product Type
Backdraft Damper
Compatible Manufacturer Part Number
1AHD5

Technical Documents

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

Product Description

The DAYTON Backdraft Damper (SKU 3G-OTH-74128, MPN 50K327) is a replacement part for HVACR fans, filters, and ventilation systems. It is compatible with part number 1AHD6 and manufacturer part number 1AHD5.

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 a DAYTON backdraft damper used for?

A DAYTON backdraft damper prevents reverse airflow in HVACR ventilation systems, ensuring exhaust or supply air flows in one direction only. It is commonly used in commercial and industrial fan, filter, and ventilation applications to maintain system efficiency and protect equipment.

What are the specifications of the DAYTON backdraft damper 50K327?

The DAYTON backdraft damper (MPN 50K327) is a replacement part for HVACR fans, filters, and ventilation systems. It is compatible with OEM part number 1AHD6 and manufacturer part number 1AHD5. The product type is backdraft damper, and it is designed for use in ventilation ductwork.

Where to buy a DAYTON backdraft damper worldwide?

3G Electric supplies the DAYTON backdraft damper (MPN 50K327) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this replacement HVACR ventilation part.

How to install a DAYTON backdraft damper?

Install the DAYTON backdraft damper in the ductwork with the airflow arrow pointing in the intended direction. Ensure the damper blades move freely and are not obstructed. Secure the damper with sheet metal screws or duct tape, and verify proper sealing to prevent air leakage.

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 replacement hvacr fans, filters & ventilation parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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