

4"-3"-4" burner back tube designed to reinforce and stabilize the rear frame section in Graco airless sprayer assemblies for consistent structural support.
| Machine Category | Application Role |
|---|---|
| Graco Airless Paint Sprayers | Used in burner back frame sections requiring 4"-3"-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 high-load and continuous-duty operation. |
| Frame Assembly Components | Direct replacement part for worn or damaged burner back tubes. |
The Graco 16Y358 Tube, Burner Back, 4"-3"-4" is a structural OEM component designed to reinforce and stabilize the burner back section of Graco airless sprayer frame assemblies. It functions as a welded tube support that maintains alignment and rigidity within the rear frame structure.
Engineered for demanding contractor and industrial environments, this component is built to withstand heat exposure, vibration, and mechanical stress while ensuring long-term structural integrity and consistent performance.
This burner back tube provides reinforced structural support in the rear frame assembly, helping distribute load and maintain stability in high-pressure Graco sprayer systems.