Bosch VAC004 2-1/2 Inch Hose to 35mm Dust Hose Port Adapter
Vacuum Hose Adaptor, Material Plastic, Works With Bosch 3991A Vacuum - Connects 35mm hoses tools that have ports for 2-1/2" hoses. , Package Quantity 1
TitleBosch VAC004 2-1/2 Inch Hose to 35mm Dust Hose Port Adapter