Wheatland Tube Color

Mega-Thread Fire Pipe Sprinkler

Allowing superior flow, Wheatland's Mega-Thread is a light-wall sprinkler pipe with an ID 3.6% larger than Schedule 40 pipe. An excellent alternative to Schedule 40, Mega-Thread:

  • Fabricated with MIC Shield coating for corrosion protection
  • Can be joined by screwed, grooved or plain-end fittings
  • Is safer to weld than many zinc-coated, light-wall threadable products
  • Is approved for standard hanger space
  • Allows you to downsize your sprinkler system, without sacrificing quality

Mega-Thread meets or exceeds the following standards

  • NFPA 13, NFPA 14
  • ASTM A795, Type E, Grade A
  • UL, C-UL Listed and FM Approved for wet, dry and preaction sprinkler systems
  • Hot-dip galvanized meets FM requirements for dry systems
  • Rated 300 psi working pressure

The Wheatland Advantage

Maintaining complete control in the manufacturing of our hot-dipped galvanized sprinkler pipe, we stand by the quality and performance of our 100% steel pipes. Designed to help you work safer and smarter, our products are compatible with all steel-only fire protection systems.


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