

8-inch rear burner tube designed for Graco heating assemblies, regulating exhaust and heat flow to maintain stable combustion and efficient performance in industrial burner systems.
| Brand | Equipment Type | Application Notes |
|---|---|---|
| Graco | Industrial Burner Systems | Used in 8-inch burner back tube assemblies for heating applications |
| Graco | Thermoplastic & Striping Equipment | Compatible with select heated line marking systems requiring 8" burner tubes |
| Graco | Hydraulic Heating Units | Supports rear heat and exhaust flow in configured burner systems |
The Graco 16Y686 Tube, Burner Back, 8" is a rear burner tube component designed for Graco industrial heating systems that require an extended 8-inch configuration. It plays a key role in managing exhaust flow and maintaining consistent combustion within the burner assembly.
Engineered for high-temperature durability, this burner back tube ensures stable thermal performance and proper alignment in compatible equipment. It is commonly used as a direct replacement part during maintenance, repair, or system refurbishment of Graco heating units.