

Replacement fluid and needle cartridge with a .030 in (0.8 mm) orifice, engineered for precise fluid control and consistent atomization in Graco Stellair spray guns.
| Compatible Model | Equipment Type | Application |
|---|---|---|
| Graco 25F163 | Stellair Automatic Conventional Air Spray Gun | General Industry, .030" Nozzle Configuration |
| Graco 25F167 | Stellair Automatic Conventional Air Spray Gun with Fluid Control Knob | General Industry, .030" Nozzle Configuration |
| Graco 25F181 | Stellair Automatic Air Spray Gun | Configured with compatible .030 fluid setup |
| Graco 2006145 | Stellair HVLP Manual Spray Gun | General Industry, .030" Fluid Nozzle |
| Graco Stellair™ Air Spray Guns | Manual & Automatic Models | Using .030 in (0.8 mm) fluid nozzle configuration |
The Graco 2004191 Kit, Fluid And Needle Cartridge, .030 is a genuine OEM replacement fluid cartridge assembly engineered for Graco Stellair™ air spray guns. This cartridge combines the fluid nozzle and needle components into a serviceable assembly designed to maintain precise fluid control, consistent atomization, and reliable shut-off performance during industrial finishing operations.
Featuring a .030 in (0.8 mm) fluid orifice and durable PEEK tip construction, the cartridge is ideal for light-viscosity coatings and applications requiring fine atomization and controlled material flow. The quick-change design helps reduce maintenance time while restoring factory-level spray performance.
The .030 fluid cartridge configuration is commonly used in industrial finishing environments where smooth atomization and precise coating control are required. It is well suited for light coatings, primers, stains, sealers, solventborne materials, waterborne coatings, and other applications demanding high-quality surface finishes.