POWERTEC 70147 4-Inch OD to 4" 2-1/4" Reducer, Reducer

POWERTEC 70147 Tapered Adapter 4" to 2-1/4" Dust Collection Hose Reducer

70147 Tapered Adapter, 4-Inch to 2-1/4-Inch

POWERTEC 70147 4-Inch OD to 2-1/4-Inch Hose Reducer 4 2-1/4, Black

POWERTEC 70147 4-Inch OD to 4" 2-1/4" Reducer, Reducer

POWERTEC 70147 4-Inch OD to 2-1/4-Inch Hose Reducer 4 2-1/4, Black

POWERTEC 70147 Tapered Adapter, 4-Inch to 2-1/4-Inch

POWERTEC 70291-P2 4 Inch Port to 2-1/2 Inch Hose Tapered Adapter Dust Collection