Used when exhausting from fans or stacks through roof. Eliminates backpressure on fan while providing weather protection.

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Item #

Diameter

Ends

Gauge

Weight (Galv)

Certifications

N/A 38" N/A Flange N/A 18 N/A 179.81 lbs. N/A ISO 9001 & ISO 14001
N/A 40" N/A Flange N/A 18 N/A 193.25 lbs. N/A ISO 9001 & ISO 14001
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