Keg Craft Stainless Steel Conical Fermenter 30 Litre

The fermenter that transforms good beer into exceptional beer.

Every serious brewer reaches a point where plastic buckets and carboys become the limiting factor. This 30-litre stainless steel conical fermenter represents that crucial step up - the difference between making beer and crafting it with precision.

Why conical matters

Gravity does the work. As fermentation progresses, yeast and sediment naturally collect in the cone, creating a clean separation between your beer and everything you don't want in the glass. No siphoning. No disturbing settled trub. No oxidation from unnecessary transfers. Just rotate the racking arm to draw crystal-clear beer from exactly the right level, then open the butterfly valve to harvest viable yeast for your next batch.

The result? Cleaner flavour profiles, better clarity, and the ability to reuse healthy yeast across multiple generations - cutting costs whilst maintaining the consistency that defines your best brews.

Built for the long game

• 30L capacity - Generous headspace for vigorous fermentation without blowoff drama
• 304 stainless steel - Won't scratch, stain, or harbour the bacteria that plague plastic. Decades of reliable service
• Conical bottom with 1.5" butterfly valve - Dump trub and harvest yeast in seconds, not hours
• Rotating racking arm - Precision control over exactly where you draw from. No sediment. No waste
• Pressure-rated construction - Closed transfers, natural carbonation, and oxygen-free packaging
• Tri-clamp fittings throughout - Professional-grade connections. Easy disassembly for thorough cleaning
• Thermowell port - Monitor actual fermentation temperature, not ambient air
• Stackable design with legs - Maximise vertical space in your brewery

What changes in your brewing

You'll notice it immediately in the glass - brighter beer, cleaner finish, flavours that shine without off-notes from oxidation or autolysis. Your lagers will be crisper. Your IPAs will retain more hop character. Your yeast management becomes intentional rather than accidental.

Beyond the beer itself, your process becomes more efficient. Harvest yeast on Sunday, pitch it on Wednesday. Dump trub mid-fermentation to reduce diacetyl rest time. Perform closed transfers that preserve the aromatics you worked so hard to create in the kettle.

Who this is for

Brewers who've outgrown buckets. Yeast ranchers building a library of house cultures. Anyone chasing the clarity and consistency that separates memorable beer from merely drinkable beer. If you're serious about what goes in the glass, this is the fermenter that matches your ambition.

Includes: Conical fermenter body, rotating racking arm, butterfly valve, tri-clamp fittings, thermowell, and adjustable legs. Temperature control and pressure gauges sold separately.