

Genuine Graco 289491 Needle and Nozzle Kit .055 designed to deliver precise fluid control and consistent atomisation in compliant air spray applications. Ideal for maintaining spray quality with medium-viscosity coatings.
The Graco 289491 Needle and Nozzle Kit .055 is a genuine replacement kit designed to restore precise fluid control and consistent spray patterns in compliant air spray applications. With a 0.055 inch (1.4 mm) orifice size, this kit is ideal for spraying medium-viscosity coatings where accuracy and finish quality are critical.
| Component | Purpose |
|---|---|
| Needle | Controls the opening and closing of fluid flow |
| Fluid Nozzle (.055) | Determines flow rate and spray pattern size |
| Needle Tip | Provides accurate seating for consistent shut-off |
| Needle Nut | Secures the needle assembly in place |
| O-Ring | Helps prevent fluid leaks and maintains sealing |
This needle and nozzle kit is commonly used in industrial and commercial finishing environments where compliant spray technology is required. It helps maintain smooth finishes, even material distribution, and dependable shut-off during repeated use.
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