8 Oz. Mason Jar (Yeast Catch)

The Craft a Brew 8 Oz. Mason Jar (Yeast Catch) provides a convenient and reusable solution for harvesting and storing yeast when brewing with The Catalyst Fermentation System. Designed to connect directly to The Catalyst’s butterfly valve system, this wide mouth mason jar allows brewers to collect viable yeast after primary fermentation while helping reduce unnecessary product loss. Its compact 8 oz size makes it ideal for cleaner yeast collection and easy refrigerated storage between batches. Complete with a sealing lid and screw-top ring, this reusable glass jar can also be used for tinctures, ingredient storage, and other fermentation-related projects around the brewery.