Nordfab Stackheads are designed to be used when exhausting fans or stacks through a roof. Stackheads eliminate back pressure on the fan while providing weather protection for exhaust.
Construction:
Inner pipe: over 26" and up is lock formed
Outer tube: on 19" and greater, outer tube is two pipe sections with Angle Flange connections
Each piece is about 150+ pounds, bring straps
Pick up only, can help load onto truck/trailer.
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