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Wheatland Tube
Contact us at (800) 257-8182

Fire Sprinkler Pipe

Wheatland offers the most complete line of 100% steel fire sprinkler products in the industry—all guaranteed 100% compatible with all steel pipe systems.

Coating options including state-of-the-art hot-dip galvanizing and proprietary mill coatings set the standard for exterior corrosion and heat resistance, and extend shelf life.

With the industry's shortest production cycle times, accurate on-time deliveries are assured. Wheatland is the dependable choice for demanding engineers and contractors.

Schedule 10 and Schedule 40: High Quality, High Performance

  • Proprietary mill coatings for a clean, corrosion-resistant surface
  • Outperforms and outlasts standard lacquer-coated pipe
  • Easily painted without special preparation
  • Available with hot-dip galvanizing

Mega-Flow and Mega-Thread: Greater Hydraulics, Greater Value

  • Mega-Flow saves freight, labor and installation costs compared to Schedule 10 and Schedule 40 pipe; available in standard and custom lengths
  • Mega-Thread saves costs in threadable applications with superior flow characteristics; uses screwed, grooved, plain-end fittings or welded

GL Galvanized, Light Wall, Threadable: Ideal for Exposed, Open Areas

  • A nominal OD for improved hydraulics and exceptional value
  • For branch line use in wet, dry, preaction or deluge systems
  • Comparable mechanical strength to Schedule 40 pipe
  • Paintable, galvanized exterior

MLT Black, Light Wall, Threadable: A Smooth Customized Look

  • A nominal OD and reduced wall thickness for improved hydraulics
  • For previously installed systems and expansions
  • For use in wet, dry, preaction and deluge systems
  • As strong as Schedule 40 pipe but easier and safer to weld

WLS Schedule 30 Light Wall: A Faster Alternative to Schedule 40

  • A threadable, light wall steel pipe approved for working pressures up to 300 psi
  • Black or hot-dip galvanized finish
  • Approved for dry system applications when hot-dip galvanized
  • In standard 21' or 25' lengths plus custom lengths

WST Light Wall Schedule 5: Use with Victaulic® PRESSFIT™

  • UL and C-UL Listed and FM Approved for Victaulic PRESSFIT press type fittings, standard roll groove and welded joining methods
  • Galvanized exterior finish for extended service life, high corrosion resistance ratios
  • Large ID for better hydraulics and downsizing tubing requirements




Fire Sprinkler Pipe Brochure


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