Actual appearance may vary to that shown above.

6" - 4" Heavy Long-Taper Reducer

Made from heavy-gauge, galvanized steel using a long-tapered design to minimize air resistance. Pre-crimped on the larger end for fast and simple installations.

Industrial Grade Material Handling Ductwork

These heavy reducers are pre-crimped on the larger, 6" dia. end for fast and simple installation into existing ductwork. Constructed from spot-welded, galvanized steel with a long-tapered design that minimizes air resistance. Designed for use with dust materials such as wood, concrete, clay/silica, plant waste, etc.

Crimping Duct Reducers

Length of Ends2"
Ductwork TypeStandard
Connection TypeMale / Female
Crimp Depth1"
Primary Build MaterialsGalvanized Steel
Thickness20 Gauge
WeldingSpot Welded
Static Resistance RatingConductive (Metal)
Country of ManufactureUnited States
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Oneida Air Systems (OAS) is not responsible for typographical errors, omissions, or other clerical errors that may occur and makes every effort to provide the most detailed and accurate information available regarding our products. If you encounter incorrect information, please contact us. OAS reserves the right to restrict quantities and correct prices when necessary.