Company record
Northern Air Sheet Metal manufactures sheet‑metal components for HVAC and construction markets. Its catalog offers standard‑gauge galvanized spiral pipe together with couplings, A‑collars, end caps and high‑pressure reducers. The lineup also includes stamped and gored elbows at 90° and 45°, stamped saddle tap‑offs, volume dampers, angle rings, full‑blast and half‑blast gates, duct‑sealer tubes and gallons, self‑tapping screws, and high‑speed hangers.
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