4 Inch to 2-1/2" Threaded Spiral Adapter/Reducer For Wood Dust Collector Hose.
4 inch female to 2-1/2 inch male threaded adapter which connects to a 2.5 inch dust collection hose and 4 inch “Y”, “T”, Elbow and Blast Gate fitting. Ideal for quick connection to 2-1/2 inch machine dust ports.
- Outer Diameter: 4 inch x 2-1/2 inch adaptor
- Length: 5 inch
- Tapered male end for press-on fit
- Threaded end fits 2-1/2 inch outer diameter flexible hose
- Ideal for quick connection to 2-1/2 inch inner diameter machine dust ports