The regulator adjusts pressure and rate of airflow ... And anytime you swap the nitrous bottle, it is a good idea to top off the nitrogen bottle. The last caveat for the NANO is the nitrogen ...

Aside from getting the wine into the bottle, the primary objective of the bottling line is to protect the wine from oxidation. Some wineries use nitrogen gas to prime the bottles before they're filled ...

Never open a tank without a regulator attached. Fig. 2: Keep nitrogen tanks capped when not in use ... “What do I do if the line pressure is falling?” First grab a bottle of Formula 409 or Fantastic ...