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.
- 4-Inch and 2-1/2-inch Outside Diameter
- 4-Inch end connects to standard 4-inch dust collection hose
- 2-1/2-Inch end connects directly to shop vacuum hose
- ABS Plastic
List Price: $ 4.95
Price: $ 3.99
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