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

2-1/2 In. to 1-1/4 In. Hose Reducer for Dust Collection Systems

2-1/2 in. to 1-1/2 in. Hose Reducer for Dust Collection Systems

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

2-1/2 in. to 1-1/2 in. Hose Reducer for Dust Collection Systems

2-1/2 In. to 1-1/2 In. Hose Reducer for Dust Collection Systems

Dust Collection Hose Reducer 2-1/4" to 1-1/2" OD Adapter for Shop Vac Systems