3546 series (⅜"-24UNF)

4000 Bar

Product description

Standard sapphire waterjet orifice assembly designed for use in blasting applications. StoneAge® BJV-H9 w/BJ 444-S6 or BJ 441-G9 Head & UH-40 & UH-50, DB-XX - Jetstream - NLB - Waterblasting Technologies Deck Blasters.

Produces a coherent waterjet stream to minimize energy loss.

  • ⅜-24 UNF thread
  • ⅜" hex head
  • .Orifice Sizes: .004" - .050" ( 0,10 mm. tot 1,27 mm.)
  • Part number : 3546-.. ( so ø .010" = ø 0,25 mm. P/N : 3546-10)


  • Plug hex head Part number : 3045
  • Grub Blind Headless Set Screw Part number : 3508
  • Grub Blind Headless Set Screw Two Parts. Part number : 29063999


  • Easy Socket wrench with cross handle P/N : 60070.1064


  • Part Number StoneAge®: OS6™
  • Part Number Waterblasting Technologies: MP4024-..
  • Part Number Flow Intl.®: 010084 (Hornet® Style)
  • Part Number NLB Corp®: BN-10095
  • Part Number Jetstream®: UHP-X series
  • Part Number H2O Jet®: 201950 series
  • Part Number Gardner-Denver®: 408182-..


On the attached video concrete demolition 2750 bar - 24 ltr./min. orifice 1,2 mm. in our special compact nozzle holder 3872

Video