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

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

2-1/2 In. Universal Dust Port for Dust Collection Systems

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

2-1/2 In. Blast Gate for Vacuum/Dust Collector for Dust Collection Systems

4 Inch To 2-1/2 Inch Dust Collection Reducer Adapter , 4in To 2.5in

WOODRIVER Dust Connection 1-1/2" to 2-1/4" Adapter Dust Collection Fitting