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Graco 16Y686 Tube, Burner Back, 8"

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.

  • Part number: 16Y686
  • 8" burner back tube configuration
  • Supports exhaust and thermal flow control
  • Used in Graco industrial heating systems
  • Replacement part for maintenance and repair

List Price: $41.9
You save: $3.18 (7.59%)
Sale Price: $38.72
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Industrial Burner Back Tube Assembly for 8-Inch Heating Systems

Compatible Machines

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

What is Graco 16Y686 Tube, Burner Back, 8"?

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.

Key Details

  • Genuine Graco replacement part: 16Y686
  • Rear burner tube for 8-inch assemblies
  • Supports controlled exhaust and heat flow
  • Built for high-temperature industrial environments
  • Used in repair of Graco burner heating systems

Frequently Asked Questions

It serves as the rear burner tube in 8-inch assemblies, helping regulate exhaust flow and maintain consistent combustion performance.

No, the 8-inch design is specific to compatible assemblies and should not be substituted for shorter tube configurations.

Replacement is recommended when wear, corrosion, or heat damage affects combustion stability or system efficiency.

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