Dayton Supply Fan: 20 in Blade, Stamped
The DAYTON Supply Fan (MPN 3FKD4) is a belt-drive panel supply fan without a drive package, featuring a 20-inch stamped blade in an unassembled configuration. This product is manufactured by DAYTON.
SKU 3G-OTH-79069
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Product Description
The DAYTON Supply Fan (MPN 3FKD4) is a belt-drive panel supply fan without a drive package, featuring a 20-inch stamped blade in an unassembled configuration. This product is manufactured by DAYTON.
Frequently Asked Questions
What is the DAYTON Supply Fan 3FKD4 used for?
The DAYTON Supply Fan 3FKD4 is a belt-drive panel supply fan without a drive package, designed for industrial ventilation and air movement in commercial buildings, warehouses, and manufacturing facilities. Its 20-inch stamped blade moves large air volumes efficiently in supply or exhaust applications.
What are the specifications of the DAYTON Supply Fan 3FKD4?
The DAYTON Supply Fan 3FKD4 has a 20-inch stamped blade and is supplied unassembled. It is a belt-drive panel supply fan without a drive package. The brand is DAYTON and the manufacturer part number is 3FKD4. This fan requires field assembly and selection of a compatible drive package.
Where to buy the DAYTON Supply Fan 3FKD4 worldwide?
You can source the DAYTON Supply Fan 3FKD4 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; we supply genuine DAYTON components for your ventilation projects.
How to install the DAYTON Supply Fan 3FKD4?
Installation of the DAYTON Supply Fan 3FKD4 requires field assembly since it ships unassembled. Mount the fan panel securely to a structural opening, install the belt-drive components (purchased separately), and align the pulley system. Follow generic best practices for belt tension and electrical connections per local codes.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton belt-drive panel supply fans without drive package. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













