Manage trub collection and fermentation sediment with the Craft a Brew 32 Oz. Mason Jar, a wide mouth mason jar designed for use with The Catalyst Fermentation System and other homebrewing applications. This reusable 32 oz glass jar connects directly to The Catalyst’s butterfly valve system, allowing brewers to collect larger volumes of trub, hops, yeast, and fermentation sediment without disturbing the beer or using a siphon. Its larger capacity makes it especially useful for high gravity beers, heavily hopped recipes, and brews containing fruit or adjunct ingredients.
Designed for primary fermentation sediment collection, the 32 oz jar helps reduce the frequency of trub dumping during active fermentation. Many brewers use this larger jar during the first several days of fermentation before switching to a smaller yeast collection jar later in the process.
In addition to trub collection, this wide mouth mason jar can also be used for yeast starters, tinctures, ingredient storage, and serving applications around the brewery. The wide mouth design allows easy attachment, cleaning, and handling during brewing.
Widely used by Catalyst owners and homebrewers managing larger sediment loads, the Craft a Brew 32 Oz. Mason Jar provides a durable and reusable solution for fermentation sediment management and brewing versatility.