Product Name: Nozzle Body Upgrade Kit (Low Mass to Hi‑Performance) – Part No. 302009-1

Description:
The Nozzle Body Upgrade Kit (302009-1) is an OEM enhancement kit specifically designed to convert a waterjet cutting head assembly from a Low Mass nozzle body to a High‑Performance (Hi‑Perf) configuration . This upgrade, which replaces the original low‑mass body with a high‑performance equivalent, is engineered to improve cutting efficiency and edge quality while maintaining compatibility with existing water‑only (pure water) cutting systems .

This kit functions as a direct retrofit solution. By improving the internal fluid dynamics of the cutting head, it enhances the coherence and stand‑off capability of the high‑pressure waterjet, resulting in faster cutting speeds, less part wetting, and better edge finish . The upgrade is suitable for waterjet systems operating at standard ultra‑high pressures (typically 60,000 PSI / 4,137 bar) and is cross‑referenced with H2O Jet part number WE000260 .

Applications:

• Upgrading existing water‑only (pure water) cutting heads from Low Mass to High‑Performance (Hi‑Perf) configuration 

• Retrofitting waterjet cutting systems to achieve improved jet coherence and stand‑off distance

• Enhancing cutting performance for applications requiring faster traverse speeds and reduced part wetting

• Suitable for systems operating with water‑only cutting (no abrasive) at 60,000+ PSI

Features:

• Direct Performance Upgrade: Converts Low Mass nozzle body to Hi‑Perf configuration, enabling greater stand‑off capability and longer jet coherence 

• Improved Cutting Quality: Provides better edge quality, faster cutting speeds, and reduced part wetting compared to standard low‑mass designs 

• Retrofit Compatibility: Designed to fit existing waterjet cutting head assemblies without extensive modifications

• OEM Quality: Manufactured to meet original equipment specifications for reliable fit and performance

• Cross‑Reference Compatibility: Interchangeable with H2O Jet part number WE000260 

• Water‑Only Application: Specifically optimized for pure water cutting applications 

Maintenance:

Inspection:

• Before installation, inspect all components for signs of damage, thread wear, or sealing surface imperfections

• Ensure the new nozzle body internal bore is free from debris, corrosion, or machining burrs

Installation Guidelines:

• Full Depressurization (Critical): Before any maintenance, fully depressurize the waterjet system (high‑pressure water, hydraulic system, and air supply) and follow lockout/tagout procedures

• Clean Area Maintenance: Perform installation in a designated clean area to prevent contamination of new components with abrasive particles

• Thread Lubrication: Apply a thin, even layer of high‑pressure anti‑seize lubricant to all threaded connections during reassembly to prevent galling and ensure accurate torque application

• Torque Compliance: Tighten all retaining nuts and connections to the specific torque values listed in the equipment service manual

• Seal Replacement: Always replace associated O‑rings and seals when reinstalling the nozzle body to ensure leak‑free operation

• Replacement Criteria: Replace the complete nozzle body if cracks, severe internal erosion, or thread damage is detected on any component of the kit