Three Piece Fermentation Lock


  • Allows your fermentation to vent without letting contaminants in.
  • Works for both winemaking and home brewing.
  • Comes assembled and individually packaged in a plastic bag.
  • VERY EASY TO CLEAN.
  • BPA Free

Maximum Temperature: 60 °C (140 °F).


NOTE: This product comes packaged in a plastic bag- it is our hope that you re-use this bag to repackage the product after each use to protect it from dust. It is NOT our intention that they are a single-use bag.

Note: we do not sell our products directly.

If your local retailer does not carry our products, feel free to e-mail us so we can direct you to the nearest retailer.
If you are a retailer, please let your preferred wholesaler know about your needs.