32 Oz. Mason Jar

32 Oz. Mason Jar

$4.99
Wide mouth 32 oz mason jar designed for trub collection, sediment management, and brewing use with The Catalyst Fermentation System.
  • Designed for trub collection with The Catalyst
  • Large 32 oz capacity reduces dumping frequency
  • Ideal for heavily hopped and high gravity beers
  • Compatible with wide mouth Catalyst butterfly valve
  • Reusable for brewing, yeast starters, and storage

Many brewers use the 32 oz mason jar during the first several days of fermentation to collect larger volumes of sediment.

A common process includes:

  1. Attach the 32 oz jar during active fermentation
  2. Remove and discard collected trub after fermentation slows
  3. Replace with a smaller 8 oz mason jar for yeast harvesting

This workflow helps separate trub from cleaner yeast for future reuse.

  • One 32 oz wide mouth mason jar
  • Metal sealing lid
  • Screw-top ring

This 32 oz mason jar is commonly used during the early stages of fermentation to collect:

  • Kettle trub
  • Hop sediment
  • Yeast sediment
  • Fruit pulp and brewing adjuncts

Its larger capacity is especially helpful for:

  • High gravity beers
  • Heavily dry-hopped beers
  • Fruit beers
  • Adjunct-heavy recipes

This wide mouth mason jar can also be used for:

  • Yeast starters
  • Tinctures
  • Ingredient storage
  • Serving beverages
  • Brewing experiments

The large opening allows easy filling and cleaning.

  • Jar Size: 32 oz
  • Jar Style: Wide mouth mason jar
  • Material: Glass
  • Includes Lid: Yes
  • Reusable: Yes
  • Compatible With: The Catalyst Fermentation System
32 Oz. Mason Jar
$4.99

Frequently Asked Questions

It is primarily used for collecting trub, hops, yeast, and fermentation sediment during brewing.

Yes. It is designed to work with The Catalyst’s wide mouth butterfly valve system.

The larger capacity allows brewers to collect more sediment before needing to remove or replace the jar.

It works especially well for high gravity beers, heavily hopped beers, and recipes with fruit or brewing adjuncts.

Yes. The jar includes both a sealing lid and screw-top ring.

Yes. It can also be used for yeast starters, tinctures, ingredient storage, and serving beverages.


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