Charnwood 100G Plastic Blast Gate 100mm (4") Dia for Woodworking Dust

Necessary when more than one hose branch is being used. Used when closing off all the inactive lines, to ensure maximum airflow along the active line. The centre plate simply slides between the open and closed position. Gates can be attached directly to a 100mm diameter outlet on a machine using a tapered joining sleeve (100SL). Gates are also commonly attached to the splitter (T or Y Piece) using a tapered joining sleeve., Manufacturer: Charnwood