Reducers (14)

4" To 2-1/2 Adapter offers a nice transition the 2-1/4" small end fits perfectly to a shop vacuum Can easily be connected to: 13096 Coupler 2-1/213063 Adapter 4 to 2-1/4...

Description We engineered the inside diameter of the 2-1/2" side of each of these fittings to duplicate the 2-1/2" opening on your shop vacuum. Insert the shop vacuum hose to...

2-1/4 To 1-1/2 Adapter can be connected to all of the following:  13025 Vacuum Hose Adapter 2-1/2" 13061 Adapter 4" x 2-1/2" Threaded  13064 Adapter Fence 2-1/2"  13072 Y- 4"...

Description This fitting allows you to use our standard 2-1/2" dust collection hose (D4203 or D4212) with the Mini Dust Collection Separator, or directly with a Shop-Vac®. A 2-1/2" dust...

Ducting Reducer 2.5 X 2.25 Threaded..

Ducting Reducer 2.25 X 1.5..

Ducting Reducer Plastic Universal 2 1/2 - 1

Ducting Reducer 2.5 X 1.75..

4" Hose To 4" is made to fit perfectly to the end of a standard PVC pipe. its 4" size is a little different than other dust collection fittings.