

4"-4"-4" burner back tube designed to reinforce and stabilize the rear frame section in Graco airless sprayer assemblies for consistent structural alignment and durability.
| Machine Category | Application Role |
|---|---|
| Graco Airless Paint Sprayers | Used in burner back frame assemblies requiring 4"-4"-4" structural tube support. |
| Graco Contractor Equipment | Provides reinforcement and alignment in rear frame and burner housing structures. |
| Graco Pro & Industrial Systems | Supports OEM configurations designed for continuous high-load operation. |
| Frame Assembly Components | Direct replacement part for worn or damaged burner back tubes. |
The Graco 16Y368 Tube, Burner Back, 4"-4"-4" is a structural OEM component designed to reinforce and stabilize the rear burner section of Graco airless sprayer frame assemblies. It functions as a welded tube support that maintains alignment and rigidity within the back portion of the frame structure.
Engineered for demanding contractor and industrial environments, this component is built to withstand heat exposure, vibration, and continuous mechanical stress while ensuring long-term structural integrity and consistent performance in high-pressure applications.
This burner back tube provides reinforced structural support in the rear frame assembly, helping distribute load evenly and maintain stability during operation of Graco sprayer systems.