This vacuum port reducer is a 2″ diameter. It will slide into the 2.25″ unthreaded intake port of most vacuum systems. SurfPrep’s 1″ Vacuum Hoses will screw into the other side. We recommend purchasing SurfPrep’s Vacuum Hose to screw into this reducer.
*thecraftsmanstore.com is not responsible for return shipping costs if vacuum adapter does not fit the vacuum you own.