128 Caulking Gun


Nuflex® Power Pro 128 is a premium gun with all the features the professional demands. Strong, yet lightweight all steel construction, full sized contoured handle for precision and comfort.  Designed for easy loading of 28.8 fl oz (850ml) caulking tubes. TheNuflex® Power Pro 128 is easy to use with features like the thumb action lever for dispensing control, as well as a nozzle clearing needle.


  • Heavy-duty construction.
  • Cartridge cradle.
  • Puncture pin.
  • Quick tension release.
  • Smooth trigger.
  • Nozzle trimmer.