WORKSHOP Moist/Dry Vacs Vacuum Adapter WS25055A Moist/Dry Store Vacuum Adapter Combo Package for Moist Dry Vacuum Cleaners, Black

Universal shop vacuum hose adapter kit includes 3 wet dry vacuum adapters.
2-1/2-inch to 1-7/8-inch adapter, 1-7/8-inch to 1-1/4-inch adapter and the 2-1/2-inch hose to hose connector are wet dry vacuum adapters that can work together or separately to fit most needs.
Universal shop vacuum adapters provides flexibility by allowing users to continue to use the 2-1/2-inch diameter hoses for larger debris collection and maximum airflow, but use 1-7/8-inch diameter or 1-1/4-inch diameter wet dry vacuum attachments and shop vacuum accessories.