Dust Collection Fittings 4 Inch to 2-1/2 Inch Reducer Flex Cuff Hose Clamps

70136 4" to 2-1/2" Cone Reducer, Dust Collection Fittings for Dust Collection...

4 Inch Hose to 2-1/2 Inch Dust Collection Hose Cone Reducer Attachment for Du...

70147 4-Inch OD to 2-1/4-Inch OD Hose Reducer Adapter for Dust Collection Sys...

70136 4" to 2-1/2" Cone Reducer, Dust Collection Fittings for Dust Collection...

70147 4-Inch OD to 2-1/4-Inch OD Hose Reducer Adapter for Dust Collection Sys...

70136 4" to 2-1/2" Cone Reducer, Dust Collection Fittings for Dust Collection...