Dust Nozzle Product Type Dust Nozzle Compatible Manufacturer Model Number VAC005 VAC008 VAC025 Number of Pieces 2 Wrench Size Not Applicable Includes (2) Thumbscrews Dust Extraction Hood VAC002 Vacuum Hose Adapter Compatible Grainger Model Number 21TN83 21TN84 21TN87 Compatible Hose Size 1 1/4 in 1 1/2 in Overall Width 8 1/4 in