Woodstock W1044 4-to-2-1/2-Inch Reducer
Price 4.85 - 4.95 USD
We engineered the inside diameter of the 2-1/2-inch side of this fitting to duplicate the 2-1/2-inch opening on your shop vacuum. Insert the shop vacuum hose directly to the 2-1/2-inch side of the fitting. The outside diameters match our standard dust collection hose to function as regular reducers.