Iowa Precision Whisper-Loc Seam Closing Machine

The Iowa Precision Whisper-Loc Pittsburgh Seam Closing Machine is the quiet, automated way to close Pittsburgh seams in less than six seconds. This machine seams from top and bottom to the middle to avoid run out and incomplete seaming and eliminates hammering to close ductwork seams — greatly reducing noise levels and speeding up duct seam closing in your shop or at the job site. The Whisper-Loc will also close both insulated and reinforced ductwork.