Description Manuals Videos Articles Clemco NW-25 Nozzle Washers with 1 inch entry Blast Nozzles Washers come in packs of 10. Nozzle Adaptor-Injector Assembly Item #17 Clemco Part #91024 Product Info What Size Do I Need For My Blast Machine? Sandblasting and the Importance of Surface Profiles What Size Do I Need For My Blast Machine? Sandblasting and the Importance of Surface Profiles Customers Also Viewed Clemco NW-32 Nozzle Washers, 10 Pack #91026 $20.86 Clemco NW-4 Nozzle Washers, 10 Pack #00869 $16.01 Clemco NW-1 Nozzle Washers, 10 pack #21580 $16.01