Flow Parts
Paser® 4 Ruby Orifice
Paser® 4 Ruby Orifice
High-precision threaded orifice cartridge for Flow Paser® 4 cutting heads. The diamond jewel delivers a tight, coherent jet and exceptional life; the screw-in body makes changes fast during nozzle service. Choose the orifice ID shown on the page to match your desired cut speed and edge finish, then install above the mixing chamber like any standard Paser 4 orifice.
Related Products:
- DWJ Mixing Chamber Assembly (020694-1)
- Mixing Tube QBIC Plus (010460-xx)
- Precision Collet .281–.242 in (A-23161-8)
- Knurled Nozzle Nut 60 K / 90 K (711589-1)
Service tip: replace the orifice together with a fresh mixing tube, and inspect the chamber inlet edge for wear. Handling the orifice with clean gloves and a protective case prevents chipping and maintains jet quality.
Software & Applications Support
Whether you need remote assistance or hands-on support, our application specialists can help improve cut quality, reduce waste, and make your operation more efficient. Visit our Technical Services page to request a consultation and get expert support for your project.
The OEM Difference
No one tests like Flow. Flow OEM parts deliver unmatched precision, durability, and safety. Every component is engineered to outperform and outlast the rest.