Mini-Shut™ Shut-off Nozzle

Eliminate stringing, drooling, and the need for melt decompression with our patented Mini-Shut™ Shut-off nozzle. No need for expensive, complicated shut-offs that operate independently of actual injection. The Mini-Shut Shut-off nozzle shuts off immediately when injection pressure stops. It's the safest, most reliable, least expensive way to eliminate stringing and drooling. They are in stock and ready for immediate delivery.


  • Easy to Install and Remove
  • Inexpensive
  • Fits on Virtually All Nozzle Bodies
  • Designs for All Machine Sizes-Applications
  • Operate the Clamp and Screw Simultaneously
  • On the Shelf Stock Item
  • Low Pressure Drop Low Shear
  • Operating Temperatures of +750 degrees Fahrenheit
  • Easy to Clean with Normal Purging Techniques


  • Eliminate Melt-Decompression
  • Eliminate Drooling
  • Eliminate Stringing
  • Improved Part Wt. Consistency

Mini-Shut™ Shut-off Nozzle