Description Manuals Videos Articles Popular Accessories Clemco Part #02709 Wetblast Attachment,(Water Ring), 9 Inch Hose with Petcock Valve. Wetblast Attachment Item #3 . Dustless (Wet) Sandblasting Benefits Slurry Blast, Venturi Blast, and Vapor Blasting Is Dustless Blasting Really Dustless? Related Parts (5) Parts Included (5) Drain Petcock, 1/4 inch NPT #01993 $22.97 267 Air hose connector #02652 $10.34 1336 Hopper Hose Plate Gasket #20247 $14.57 1449 Hose Clamp #00750 $11.05 1547 6" Unlined Flex Hose #12452 $27.86 1548