Description
Efficiently transition from industrial 4-inch main trunk lines down to standard 2-1/2-inch machine drops. This Magnum (DC-W1090) reducer is essential for high-capacity dust collection systems where maintaining high air volume in the main line is critical. The step-down design minimizes air restriction, ensuring your sanders and saws get the full benefit of your industrial extractor.
Features
- Industrial Sizing – perfectly adapts 4-inch ducting to 2-1/2-inch tool ports or hoses.
- Airtight Seal – precision molded for a tight friction fit that prevents suction leaks.
- Robust Wall Thickness – built to handle the high suction pressures of 3HP+ dust collectors.
Specifications
- Inlet OD: 4″
- Outlet OD: 2-1/2″
- Material: ABS Plastic
- Supplier Part Number: W1090
- KMS Product Code: DC-W1090









