POWERTEC 70164 2-1/4" OD to 1-1/2" OD Reducer

POWERTEC 70138 2-1/2-Inch to 1-1/2-Inch Reducer

Powertec 70140 2-1/2" to 1-1/4" Hose Reducer

POWERTEC 70141 2-1/2-Inch to 2-1/4-Inch Reducer

WORKSHOP Wet Dry Vacuum Adapter WS25011A 2-1/2-Inch To 1-1/4-Inch Universal Shop Vacuum Hose Adapter for Shop Vacuum Accessories

POWERTEC 70146 Eccentric Reducer, 4-Inch to 2-1/4-Inch

POWERTEC 70136 4-Inch to 2-1/2-Inch Cone Reducer

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

POWERTEC 70127 2-1/2 Inch Key Hose Clamp | Stainless Steel 2.5" Thumb Screw Dust Collector Hose Clamps - 5 Pack

WORKSHOP Wet Dry Vacuum Adapter WS25055A Wet Dry Shop Vacuum Adapter Combo Kit

POWERTEC 70148 Dust Control Flex Cuff with Hose Clamps, 2-1/2-Inch