Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Replacement Propeller: Mfr Part # - HVAC and Refrigeration
DaytonHVAC and Refrigeration

Dayton Replacement Propeller: Mfr Part #

Dayton HVAC and Refrigeration. Specifications: For Use With: 3C686.

SKU 3G-OTH-63673

Brand
Dayton
Item
Replacement Propeller: Mfr Part #
Category
HVAC and Refrigeration
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
For Use With
3C686

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

Dayton HVAC and Refrigeration. Specifications: For Use With: 3C686.

Frequently Asked Questions

What is the DAYTON replacement propeller used for?

The DAYTON replacement propeller is designed for use with the 3C686 HVAC and refrigeration unit. It serves as a direct replacement part to restore airflow in commercial cooling or ventilation systems, ensuring reliable operation in industrial environments.

What are the specifications of the DAYTON propeller?

The DAYTON replacement propeller is specified for use with model 3C686. Its manufacturer part number is . This propeller is intended for HVAC and refrigeration applications, providing a direct fit for the designated unit to maintain proper air movement.

Where to buy the DAYTON propeller worldwide?

You can source the DAYTON replacement propeller through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct part for your 3C686 unit.

How to install the DAYTON replacement propeller?

To install the DAYTON propeller, first disconnect power to the 3C686 unit. Remove the old propeller by loosening the hub set screw, then align the new propeller on the motor shaft and tighten securely. Verify free rotation before restoring power. Always follow OEM guidelines.

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 hvac and refrigeration. 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
DAYTON Replacement Propeller: Mfr Part #, For Use With 3C685
Dayton
DAYTON Replacement Propeller: Mfr Part #, For Use With 3C685
DAYTON Replacement Propeller: Mfr Part #, For Use With 3C218
Dayton
DAYTON Replacement Propeller: Mfr Part #, For Use With 3C218
DAYTON Replacement Propeller: Mfr Part #, For Use With 4C021
Dayton
DAYTON Replacement Propeller: Mfr Part #, For Use With 4C021
DAYTON Replacement Propeller: Mfr Part #, For Use With 3C219
Dayton
DAYTON Replacement Propeller: Mfr Part #, For Use With 3C219
DAYTON Replacement Propeller: Mfr Part #, For Use With 3C215
Dayton
DAYTON Replacement Propeller: Mfr Part #, For Use With 3C215
DAYTON Replacement Propeller: Mfr Part # 508183, For Use With 3C610F/4ZA71/5TR70F
Dayton
DAYTON Replacement Propeller: Mfr Part # 508183, For Use With 3C610F/4ZA71/5TR70F

More from Dayton

View all Dayton parts
Replacement propeller designed for use with 6ALE5 unit. Suitable for HVAC and refrigeration systems to move air in industrial ventilation, cooling, and exhaust applications
Dayton
Replacement propeller designed for use with 6ALE5 unit. Suitable for HVAC and refrigeration systems to move air in industrial ventilation, cooling, and exhaust applications
Replacement blade kit for ceiling-mounted circulators in HVAC and refrigeration systems. Used to restore or upgrade air movement in industrial and commercial spaces such as warehouses, factories, and cold storage areas
Dayton
Replacement blade kit for ceiling-mounted circulators in HVAC and refrigeration systems. Used to restore or upgrade air movement in industrial and commercial spaces such as warehouses, factories, and cold storage areas
Replacement propeller for use with GG120, QVEF125, QVF125, and QVSF125 units. Designed for HVAC and refrigeration systems to move air in industrial or commercial environments. Matches OEM specifications for maintenance and repair applications
Dayton
Replacement propeller for use with GG120, QVEF125, QVF125, and QVSF125 units. Designed for HVAC and refrigeration systems to move air in industrial or commercial environments. Matches OEM specifications for maintenance and repair applications
Aluminum fan blade with 5 blades and a 10-inch diameter. Suitable for use in HVAC and refrigeration systems for moving air in condenser fans, evaporator units, and ventilation equipment
Dayton
Aluminum fan blade with 5 blades and a 10-inch diameter. Suitable for use in HVAC and refrigeration systems for moving air in condenser fans, evaporator units, and ventilation equipment
This condenser fan blade is designed for moving air in HVAC and refrigeration systems, including condensers, evaporators, and ventilation units. It features a 24-inch propeller diameter, 27° pitch, and 4 blades made of aluminum
Dayton
This condenser fan blade is designed for moving air in HVAC and refrigeration systems, including condensers, evaporators, and ventilation units. It features a 24-inch propeller diameter, 27° pitch, and 4 blades made of aluminum
This replacement propeller is designed for use with the Dayton SF125 series fan. It is intended for air movement in HVAC and refrigeration systems, providing ventilation and temperature control in commercial or industrial environments
Dayton
This replacement propeller is designed for use with the Dayton SF125 series fan. It is intended for air movement in HVAC and refrigeration systems, providing ventilation and temperature control in commercial or industrial environments
Aluminum fan blade with 5 blades and a 9-inch diameter. Designed for clockwise-facing discharge in HVAC and refrigeration air-moving systems such as condenser fans and unit coolers
Dayton
Aluminum fan blade with 5 blades and a 9-inch diameter. Designed for clockwise-facing discharge in HVAC and refrigeration air-moving systems such as condenser fans and unit coolers
This Dayton propeller features a 20-inch diameter and three aluminum blades. It is designed for clockwise-facing discharge, making it suitable for use in HVAC and refrigeration systems for moving air in exhaust or supply applications
Dayton
This Dayton propeller features a 20-inch diameter and three aluminum blades. It is designed for clockwise-facing discharge, making it suitable for use in HVAC and refrigeration systems for moving air in exhaust or supply applications