16 Oz. Mason Jar


A 16 Oz. Wide Mouth Mason Jar is compatible with The Catalyst Fermentation System. Wide mouth mason jars are useful homebrewing tools - perfect for making yeast starters, serving beer or making tinctures. Read our blog for tips on making and using tinctures to flavor your homebrewed beer.

This 16 Oz. Mason Jar jar is an exact replacement for the jar that comes with The Catalyst Fermentation System. The Catalyst features a butterfly valve compatible with wide mouth mason jars. Sediment and yeast collect in a removable jar so you don't have to use a siphon to transfer your beer. 

*This jar does not include a lid (seal or ring).

*You may receive a Kerr or Ball jar, pending availability. Kerr and Ball brand mason jars are manufactured by the same parent company and have the exact same threading, width, volume & height.

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