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Patented Pittsburgh Seam Closer

US Patent #9,375776, US Patent #9,511,409, US Patent #9,623,472, US Patent #10,160,027 

The VICON Pittsburgh Seam Closer effectively seals the Pittsburgh seam on ducts between

16 and 26-gauge and 12 to 60 inches in length. Its heavy-duty "Single V" forming roll seals the seam from either side, eliminating the need to flip the duct over to align the Pittsburgh edge with the forming wheels, saving both time and labor.

Features & Benefits

16 to 26-gauge mild steel capacity
12” to 60” duct length
“Single V” Forming Roll with heavy-duty bearings and shafts will close the Pittsburgh seam from either side eliminating the need to turn duct section over to align the Pittsburgh edge with the forming wheels
Grease fittings on the forming roll for longevity
Counter balanced top clamp head for easy set-up (no tools required)
Large, heavy-duty removable clamp pads for easy cleanup of duct sealant
Large, heavy-duty roller chain drive (no cables)
Easy operation with manual or automatic Push Button Control
Hydraulic Power Unit (not shown)
3 HP Motor (Single or 3-Phase Voltage)
Replaces most existing seam closers without pit modifications
*Pit dimensions are provided upon request
Patented VICON Pittsburgh Seam Closer