These are just like our standard DEFSPOUT, except it has the larger 63/445 Cap. THESE FIT OUR 2.7 GALLON DEFJUGS!

  • Fits most retail 1 gallon, 2 gallon, and 2.5 gallon jugs that have 63/445 necks
  • Has a swivel spout for ease of use
  • Is incredibly flexible and won’t kink
  • Fits all DEF Tank openings perfectly
  • Much more compact than other spouts
  • Length is 12 inches which works well for most applications
  • Cleans easily with tap water to eliminate deposits.

We make these ourselves.  All components are made from DEF compatible materials. We leak test and precision clean each DEFSPOUT, and then seal them in a reusable storage bag.

These spouts are NOT vented.  We’ve tested our DEFSPOUTs using 1 gallon and 2.5 gallon unvented retail jugs and they work fine.  The jug will need to be tilted occasionally to allow air to enter the jug and resume dispensing DEF.

Do you need a longer DEFSPOUT? Email us to arrange for a custom length DEFSPOUT.