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Rectangular Duct


Rectangular Duct & Fittings are fabricated to the latest SMACNA standards using prime grade, G-90 lock forming quality galvanized steel. Duct Components are simplified into basic fitting types for easy ordering. Computer generated, color-coded labels reduce sorting on the jobsite. Duct can be fabricated with S & Drive, Ward Connectors, or Ductmate 45 connectors. Rectangular Duct can be Bare, Lined, or Dual Wall with perforated inner shell.



Straight Duct
Shop Standards
Turning Vanes



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Oil Capitol Sheet Metal Inc, Sheet Metal Work, Tulsa, OK