Square to Round Fan Adapter
Easily Converts Blower Outlet to Standard 4 Inch Round
This Square to Round Fan Adapter was created by Vent Works to provide an easy way to exhaust the Dayton Blower 1TDR3. This adapter transitions from the odd-sized square exhaust outlet on the blower to a standard 4 inch circular duct and can be used with rigid, semi-rigid or flex duct. This adapter is made using thick 24 and 26 gauge galvanized steel and is manufactured here in the USA.
Note: You must bend the flange of the blower flush with the housing for the adapter's bolt pattern to lineup properly.
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Charlemagne T.
DIY Hobby Spray Booth Square to Round Fan Adapter
Exactly what I needed + 5 STAR Customer Service!
If I could add 5 more stars I would! This square to round adapter is exactly what I needed! And the folks at Vent Works definitely went above and beyond my expectation!!!!! I just wish I had stumbled upon their website sooner. Excellent product and 5 Star customer service. I will definitely use them when I need more venting supplies!
04/03/24
Assembly Instructions & Material Cut List
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Specifications
| Specification | Details |
|---|---|
| Fits Blower Models |
Dayton 1TDR3 Dayton 6FHX9 Dayton 4C447 Dayton 70633277 Fasco B45227 Fasco 7063-3277 AO Smith 459A AO Smith 7073-0107 |
| Diameter | 4" Inch Round Duct |
| Material | 24 Gauge Galvanized Steel Plate (Flange) 28 Gauge Galvanized Steel (Collar) |
| Connection Type | Non-Crimped |
| Installation Hardware | Included |
| Foam Gasket | Included |
| Made In | USA |
EASILY ATTACH ANY ROUND DUCT
FLEXIBLE, RIGID, OR SEMI-RIGID
Unlike other adapters on the market that claim to be 4 inch but aren’t even close, this has a true diameter of just under 4 inches so it easily fits all ducting including solid rigid pipe, semi-rigid, and even the flexible ducting that runs small. No more struggling to attach ducting!
SIMPLE INSTALLATION
