Threaded Splice Dust Extraction Hose Connector After popular request, this part has been made available from the 63mmHold-Tite Hose Extraction Kit. Thread standard or Hold-Tite 63mm (2 1/2in) hose on one end and attach to an OD size fittings for quick adaptation. While it requires some work, you can also cut slots using a hacksaw (or similar) 15-25mm in from the end of this fitting for a press-fit inside 63mm outlets (such as router fences etc.). Features Threads standard or hold-tite dust extraction hose Versatile and strong enough to cut additional slots Solid, rugged construction won\’t snap or crack under pressure Carefully designed, measured and tested to ensure perfect fitment every time Strong hold! All our fittings are built to last a long time without any leakage No rough patches, just smooth moulding throughout