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When you're ready to step up to our Great Stuff Pro™ products, you’re going to like the feel of a Pro dispensing gun, specially designed to take air sealing to the next level. The minute you press the trigger, you’ll begin mastering bead size and precision placement, and you’ll appreciate getting maximum yield and minimal waste. You’ll officially be a precision marksman.



  • Lightweight, high-strength aluminum body with a metal trigger.
  • Has a flow-control mechanism that dispenses beads from 1/8" to 3" — exactly where it’s needed.
  • Provides greater precision and access to hard-to-reach areas.
  • Non-stick coated can adapter and needle.
  • Large flow control knob with secured back-screw system.
  • Replaceable smooth dispensing nozzle.
  • Works with all GREAT STUFF PRO™ cans.
  • Prevents dripping.
  • Creates an air- and moisture-tight seal between the gun and the can.
  • Includes plastic tapered tips.

Great Stuff™ Pro 14 Gun

  • Part Number


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