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  • Spiral pipe is formed from a coil of prime metal into rigid steel tubing with a 4-ply spiral lockseam.

  • Smooth interior pipe for low friction loss with the grooved seam entirely on the outside. 

  • Crushing resistance approximately  2 ½ times that of longitudinal lockseam or welded pipe


  • High Efficiency VAV Systems, the Most Efficient System Available

  • HVAC Applications

  • Can be Fabricated as Flat Oval

  • Dust Removal and Fume Exhaust

  • Spiral Pipe Used in Grain Handling and Material Conveyance

  • Spiral Pipe in Architectural Applications


  • Lower Heating and Cooling Energy Use

  • Reduced Air Leakage with Spiral and Flat Oval Duct

  • Faster Installation Time with Spiral Duct

  • Less Material Waste with Spiral and Flat Oval Duct

  • Attractive appearance

Mike Bailey headshot.jfif
Registration Coming Soon
Join us on Sunday,
January 21, 2024,

for SPIDA's General Membership Meeting.
• • •

We are excited to welcome keynote speaker
Mike Bailey

Mestek Machinery

Mike will discuss fabrication industry trends and the latest fabrication technology.

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