Products

Single Wall Round

Single Wall Round and Flat Oval

  • Complete line of round duct and fittings ranging in sizes from 3" to 120"
  • Oval minors beginning at 4" and as large as 36"
  • Connector options available
  • Manufactured to strict published manufacturing tolerances
  • Built in accordance with various SMACNA HVAC Duct Construction Standards
  • Pipe is cut to length as required
  • Available Materials: galvanized, paint grip, stainless steel, and aluminum
Double Wall Round

Double Wall Round and Flat Oval

  • Available in 1" and 2" insulation thicknesses
  • Inner wall fabricated in solid or perforated as required by specification
  • Mylar liner available
  • Built in accordance with various SMACNA HVAC Duct Construction Standards
  • Pipe is cut to length as required
  • Available Materials: galvanized, paint grip, stainless steel, and aluminum
Rectangular

Rectangular Duct

  • Fully assembled
  • Internal insulation, including various thicknesses and densities
  • Joint connections: Slips and drives, 4-Bolt connectors, and Companion angle flanges
  • Built in accordance with various SMACNA HVAC Duct Construction Standards
  • Available Materials: galvanized, paint grip, stainless steel, and aluminum

Industrial Round and Rectangular

 

Product Options

Items

  • Blast gates
  • Access doors
  • Hangers
  • Grilles and diffusers
  • Volume dampers

Sizes

  • Round 3"-120"
  • Flat oval minors 4"-36"
  • Rectangular
  • Long seam welded

Gauges

  • Round 28 to 14
  • Rectangular 26 to 10

Materials

  • Galvanzied
    G-60 (standard)
    G-90
  • Aluminum
  • Stainless steel
    304L
    316L

Connection Options

  • Round:
    Duraflange
    Angle ring
    Slip-fit couplings
  • Rectangular:
    Companion angle flange
    Slips and drives
    and drives
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Air Distribution Catalog
Flat Oval Catalog
Silencer Catalog
Single Wall Catalog

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