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Tangent Air

Tangent Air offers both single wall and double wall, round and oval, spiral and longitudinal seam duct and matching fittings. These products are availa‐ ble in galvanized, stainless steel, aluminum, paintgrip, polyvinyl coated, and carbon steel. We also make “manifolds,” a combination of duct and fitting components factory assembled to minimize field joints. All galvanized products can be ordered individually by gauge and type of construction or ordered according to class of service such as SMACNA High Pressure Duct Standards or SMACNA Low Pressure Duct Standards.

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