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

3204 Stackhead
3204 Drawing
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Item #

Diameter

Ends

Gauge

Weight (Galv)

Certifications

3204-0300 N/A 3" N/A QF N/A 24 N/A 4.00 lbs. N/A ISO 9001 & ISO 14001
3204-0400 N/A 4" N/A QF N/A 22 N/A 6.50 lbs. N/A ISO 9001 & ISO 14001
3204-0500 N/A 5" N/A QF N/A 22 N/A 8.00 lbs. N/A ISO 9001 & ISO 14001
3204-0600 N/A 6" N/A QF N/A 22 N/A 10.00 lbs. N/A ISO 9001 & ISO 14001
3204-0700 N/A 7" N/A QF N/A 22 N/A 14.00 lbs. N/A ISO 9001 & ISO 14001
3204-0800 N/A 8" N/A QF N/A 22 N/A 23.08 lbs. N/A ISO 9001 & ISO 14001
3204-0900 N/A 9" N/A QF N/A 22 N/A 32.00 lbs. N/A ISO 9001 & ISO 14001
3204-1000 N/A 10" N/A QF N/A 22 N/A 36.00 lbs. N/A ISO 9001 & ISO 14001
3204-1100 N/A 11" N/A QF N/A 22 N/A 39.00 lbs. N/A ISO 9001 & ISO 14001
3204-1200 N/A 12" N/A QF N/A 22 N/A 42.00 lbs. N/A ISO 9001 & ISO 14001
3204-1300 N/A 13" N/A QF N/A 22 N/A 45.00 lbs. N/A ISO 9001 & ISO 14001
3204-1400 N/A 14" N/A QF N/A 22 N/A 50.00 lbs. N/A ISO 9001 & ISO 14001
3204-1500 N/A 15" N/A QF N/A 20 N/A 56.00 lbs. N/A ISO 9001 & ISO 14001
3204-1600 N/A 16" N/A QF N/A 20 N/A 60.00 lbs. N/A ISO 9001 & ISO 14001
3204-1700 N/A 17" N/A QF N/A 20 N/A 64.00 lbs. N/A ISO 9001 & ISO 14001
3204-1800 N/A 18" N/A QF N/A 20 N/A 69.75 lbs. N/A ISO 9001 & ISO 14001
3204-2000 N/A 20" N/A QF N/A 20 N/A 79.16 lbs. N/A ISO 9001 & ISO 14001
3204-2200 N/A 22" N/A QF N/A 20 N/A 84.00 lbs. N/A ISO 9001 & ISO 14001
3204-2400 N/A 24" N/A QF N/A 20 N/A 98.56 lbs. N/A ISO 9001 & ISO 14001
3204-2600 N/A 26" N/A Flange N/A 20 N/A 118.00 lbs. N/A ISO 9001 & ISO 14001
3204-2800 N/A 28" N/A Flange N/A 20 N/A 132.05 lbs. N/A ISO 9001 & ISO 14001
3204-3000 N/A 30" N/A Flange N/A 18 N/A 143.90 lbs. N/A ISO 9001 & ISO 14001
3204-3200 N/A 32" N/A Flange N/A 18 N/A 152.83 lbs. N/A ISO 9001 & ISO 14001
3204-3400 N/A 34" N/A Flange N/A 18 N/A 160.76 lbs. N/A ISO 9001 & ISO 14001
3204-3600 N/A 36" N/A Flange N/A 18 N/A 170.81 lbs. N/A ISO 9001 & ISO 14001
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