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Dayton Manual Damper: Manual Damper, 1BLJ1 - Replacement HVACR Fans, Filters & Ventilation Parts
DaytonReplacement HVACR Fans, Filters & Ventilation Parts

Dayton Manual Damper: Manual Damper, 1BLJ1

The DAYTON Manual Damper (SKU 42CW64, manufacturer part number GGS_47521) is a replacement HVACR fan, filter, and ventilation part. It is compatible with Grainger part number 1BLJ1 and is designed for manual airflow…

SKU 3G-OTH-78521

Brand
Dayton
Item
Manual Damper: Manual Damper, 1BLJ1
Category
Replacement HVACR Fans, Filters & Ventilation Parts
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Technical Specifications

Dayton
Manufacturer Part Number
GGS_47521
Product Type
Manual Damper
Compatible Grainger Part Number
1BLJ1
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Manual Damper (SKU 42CW64, manufacturer part number GGS_47521) is a replacement HVACR fan, filter, and ventilation part. It is compatible with Grainger part number 1BLJ1 and is designed for manual airflow control in industrial ventilation systems.

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 Manual Damper used for?

The DAYTON Manual Damper (GGS_47521) controls airflow manually in industrial ventilation systems. It is a replacement part for HVACR fans, filters, and ventilation setups, helping regulate air volume in ducts for process exhaust or comfort ventilation.

What are the specifications of the DAYTON Manual Damper?

The DAYTON Manual Damper has manufacturer part number GGS_47521 and is compatible with Grainger part number 1BLJ1. It is a manual damper designed for airflow control in industrial HVACR applications. No additional dimensions or material specs are provided.

Where to buy the DAYTON Manual Damper worldwide?

3G Electric supplies the DAYTON Manual Damper (GGS_47521) worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this replacement HVACR part.

How to install the DAYTON Manual Damper?

Install the DAYTON Manual Damper in the ductwork per the system design, ensuring the damper blade moves freely. Secure mounting flanges with appropriate fasteners and verify the handle or actuator operates smoothly. Follow standard HVAC damper installation practices for safe airflow control.

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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