POWERTEC, 2 1/4" 70181 Union Hose & Splice, Black

Allows easy connection and disconnection of two 2-1/4-inch O.D. Adapters or fittings (Please see listed photos) It can splice or couple two 2-1/2-inch ID flexible dust hoses together (Please see listed photos) Quick and easy to use Tough, durable ABS plastic material The nominal 2-1/2” OD measures 2-29/64-inch and the nominal 2-1/4” ID measures 2-15/64-inch. Please check the posted dimensioned drawing to verify that the fitting will work for your application., Weight: 0.09 Pounds, Manufacturer: POWERTEC