4" to 2.5" Reducer & Flex Cuff with Stainless Steel Clamps - Dust Collection Fit
Flexible Cuff Coupler and Dust Collection Hose Reducer Kit. 1 4” to 2 1/2” Dust Collection Hose Reducer. Utilize the smaller end of the reducer to connect to a 2-1/2” ID flexible hose. 1 Flexible Cuff Coupler.