Flow Parts
Paser® 4 Nozzle Body 4.2"
Paser® 4 Nozzle Body 4.2"
The Paser® 4 Nozzle Body (4.2" length, 87K rated) is designed to securely house and align the mixing tube and orifice within Flow cutting heads. Constructed from corrosion resistant stainless steel and engineered to handle continuous operation at 87,000 psi, this nozzle body ensures accurate jet alignment and optimal abrasive mixing.
Related products:
- Mixing Chamber Assembly — Paser® 4 87K (041138-1) — designed to integrate with the nozzle body for precise abrasive entrainment.
- Mixing Tube — Paser® 4 Premium 4.2" (1000003-xx-xx) — fits perfectly within this nozzle body for consistent abrasive acceleration and jet coherence.
- 90 Degree On/Off Valve Adapter Assembly 87K (044866-1) — connects the nozzle body to the high-pressure plumbing assembly.
Service notes: The nozzle body should be inspected regularly for wear or erosion around the orifice seat and mixing tube bore. Replace when surface pitting or dimensional distortion is observed to maintain consistent cutting accuracy and prevent turbulence in the jet stream.
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.