Engineered for superior performance, this 4" spiral pipe is constructed from durable 26-gauge galvanized steel and precision-formed with a robust 4-ply spiral lockseam. Its smooth interior ensures minimal friction loss, efficiently supporting airflow for HVAC ductwork in commercial, residential, or industrial settings. Measuring 7.5 feet in length, it resists crushing forces over twice as effectively as comparable welded pipe, providing unmatched longevity and reliability.
⚠️ California Proposition 65 Warning
Some products sold on this website can expose you to chemicals including nickel, chromium, and other substances known to the State of California to cause cancer and reproductive harm.
For more information, visit www.P65Warnings.ca.gov
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