| Universal Compatibility | Connects most 4-inch nominal OD ports to 2-1/2-inch ID dust |
|---|---|
| Durable Construction | Made from premium ABS plastic for long-lasting use in a |
| Tapered Design | Provides a secure friction fit for a quick and easy connection. |
| Optimizes Airflow | Helps maintain strong suction by providing a smooth transition |
| Material | ABS Plastic |
| Nominal 4" End | 3-61/64" OD and 3-43/64" ID |
| Nominal 2-1/2" End | 2-31/64" OD and 2-5/16" ID |
| Color | Black |
| Brand | Zephyr's Market |
| MPN | ABS Plastic Black 4b9e65ef-8362-4a8d |
Check the listing for details. 4 Inch To 2-1/2 Inch Dust Collection Reducer Adapter. Color: Black, Condition: New. Listed at 9.99 USD. The 4” to 2-1/2” Cone Reducer. Specifically, it allows you to step down from a larger main line to a smaller branch line without compromising air velocity or the effectiveness of your dust collection system.