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The Tight Taper® is a Foil and Mastic Tape Applicator that tapes seams on HVAC Units and ductwork in hard to reach places. Just attach tape to the end of the Tight Taper® and it is held in place. Then, easily press the tape onto the seam.


  • Lightweight and durable applicator presses tape onto seams in tight spaces
  • Magnet inside handle for storage (Coming soon!)
  • Non slip silicone ends help to easily release tape and smooth it evenly without tears or snags
  • Applicator has both inches and cm for measuring tape length required
  • SUPCO® TradeFox™ Approved for being a Technician-Invented product
  • WARNING: Prop 65 info
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Material: Aluminum Ruler, Silicone Ends
Weight: 0.95 lbs.
Size: 29" Long x 3.13" Wide
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