Graco 289039 Air Valve Kit Assembly
$33.30
In Stock
The Graco 289039 Air Valve Kit Assembly is a genuine internal replacement part for controlling and directing compressed air inside compatible Graco AirPro spray guns, ensuring smooth trigger operation and consistent atomization.
- Regulates internal air flow for stable spray patterns
- Supports smooth and responsive trigger action
- Helps prevent air leakage inside the gun body
- Designed for Graco AirPro pressure, gravity, and siphon feed models
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines
- Graco AirPro Conventional Air Spray Guns
- Graco AirPro HVLP Spray Guns
- Graco AirPro Compliant Spray Guns
- Graco AirPro Pressure Feed Models
- Graco AirPro Gravity Feed Models
- Graco AirPro Siphon Feed Models
Product Overview
The Graco 289039 Air Valve Kit Assembly is a genuine internal replacement component designed to regulate and control compressed air flow inside compatible Graco AirPro spray guns. It ensures smooth trigger response, proper atomization, and consistent spray performance by maintaining correct air routing through the gun’s valve system.
Key Functions
| Function | Purpose |
|---|---|
| Air Flow Control | Directs and regulates compressed air inside the spray gun body |
| Trigger Operation Support | Enables smooth on/off air actuation when pulling the trigger |
| Atomization Stability | Maintains consistent air pressure for uniform spray patterns |
| Leak Prevention | Helps seal internal air passages to prevent air loss |
Applications
- Replacement of worn or leaking internal air valves
- Routine maintenance of professional air spray guns
- Restoring proper trigger feel and spray consistency
Frequently Asked Questions
It controls and directs compressed air inside the spray gun, allowing proper trigger operation and stable atomization during spraying.
No. It is specifically designed for Graco AirPro series air spray guns and their pressure, gravity, and siphon feed variants.
Replacement is recommended if the gun shows air leaks, inconsistent trigger response, or unstable spray patterns caused by worn internal air components.
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