

The Graco 289302 Needle, Nozzle & Air Cap Kit (1.2 mm) is a genuine replacement set for Finex pressure-feed spray guns, designed to restore proper atomization and consistent spray pattern for medium-viscosity coatings.
The Graco 289302 Needle Nozzle Air Cap Kit 1.2 mm is a genuine replacement set designed for Finex pressure-feed spray guns. This kit restores original spray performance by replacing the three most critical wear components: the needle, fluid nozzle, and air cap. The 1.2 mm orifice size is ideal for medium-viscosity coatings such as automotive basecoats, clear coats, primers, lacquers, and industrial finishes.
| Component | Function |
|---|---|
| Needle | Controls fluid flow and shuts off material precisely |
| Nozzle (1.2 mm) | Determines spray volume and atomization size |
| Air Cap | Shapes the spray pattern and ensures uniform coating |
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