

Pilot air tube engineered for precise airflow routing in Graco XL3400 pneumatic spray systems and control assemblies.
| Compatible Equipment | Application |
|---|---|
| Graco XL3400 Airless Sprayer Systems | Pilot air routing and pneumatic control |
| Compatible Graco pneumatic assemblies | Air transfer and operational control systems |
| Industrial Graco spray equipment | Compressed air distribution applications |
The Graco 17T944 Tube, Pilot Air, Bottom, XL3400 is a genuine OEM pneumatic tube engineered to route pilot air within compatible Graco XL3400 spray systems. Designed for accurate airflow delivery, this component helps maintain responsive pneumatic control and reliable equipment operation.
Manufactured to Graco’s exact specifications, the tube is built for durability in demanding industrial spray environments where consistent air pressure and dependable airflow are essential for system performance.
As a direct-fit replacement part, the 17T944 pilot air tube simplifies maintenance while helping restore proper pneumatic function in compatible XL3400 assemblies.