DeWalt Table Saw Dust Adapter from the OEM port to a 4" hose or DustRight Connector.Compatible Saws:DWE790X, DWE7491, DWE7491RS, DWE7492, DWE7480, DWE7499DeWalt Table Saw 4" Dust Adapter - DustRight, DWE7491SKU: 20001$7.50PriceAdapterSelectQuantity*Add to Cart