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The Lowdown on Grainfather Brewing Systems and Parts

Food & Drink

The Lowdown on Grainfather Brewing Systems and Parts

The brewtiful Land Down Under is a home of more than 700 craft breweries, most of which got their start as homebrewing projects, with founders experimenting with recipes and techniques in their garages and backyards. If you’re a beer enthusiast looking to follow in their footsteps, there never was a better time to do so.

With state-of-the-art equipment becoming widely available and more affordable, virtually anyone can get into homebrewing and craft their own amber nectar. We have brands like Grainfather to thank for simplifying the process and making it far more enjoyable.

From Beer Enthusiasts for Beer Enthusiasts


As a brand deeply rooted in craft beer culture, Grainfather’s goal is to make homebrewing simple and straightforward for anyone to create high-quality, consistent brews from the comfort of their own home. The brand’s journey kicked off in New Zealand with the Grainfather G30 – an innovative homebrewing system designed to produce up to 23 L of beer from one brew.

Is the Grainfather any good? With multiple awards under its belt, this all-in-one brewing system makes brewing from grain a breeze, allowing you to enjoy unique and delicious beer from the very first batch. Suitable for both beginner and experienced all-grain brewers, the system is incredibly easy-to-use and intuitive, meaning it won’t be long before you and your mates enjoy a cold one.

Manufactured from high-quality 304-grade stainless steel, this smart, feature-packed system excels in durability, so you can keep that liquid gold coming for years on end. To ensure the longevity of your system, the brand offers an extensive range of Grainfather spare parts, including gaskets, controllers, grain plates, fittings and more.

G Series vs S Series Systems


The G Series brewing systems and fermenters allow wireless control via an app on your phone. Thanks to this smart feature, you can enjoy connected, step-by-step brewing and hone your homebrewing skills under the guidance of those in the know.

The S Series doesn’t include Bluetooth or wireless connectivity, but it makes up for it with a streamlined, intuitive design, perfect for the craft enthusiast. It’s the brand’s definition of no-nonsense brewing, promising fail-proof fermentation and consistent results.

Grainfather Parts for a Smooth Brewing Experience

As one can expect, premium-quality brewing equipment of this calibre comes at a certain price. That’s why it’s good that there are plenty of replacement parts available so you can regularly maintain and service your system, thus protecting your investment. In most cases, repairing a broken fermenter is cheaper than buying a new one.

Let’s say your system breaks down unexpectedly, and you don’t have access to spares. In such a scenario, you’ll be forced to put your brewing on hold until you can repair the machine. This can be frustrating, especially if you’re in the middle of the process and can’t bring your brew to fruition.

Luckily, Grainfather spare parts are easily available, so you can rest assured that if anything goes wrong, you can resolve the issue quickly and efficiently and get back to brewing ASAP.


Gaskets are small pieces of hardware that create tight seals between various components, preventing potential leaks. If your Grainfather’s gaskets are worn or damaged, you can easily replace them with new ones and prevent dealing with a bigger problem in the future.


Another vital component that can get damaged or misplaced is the filter which separates the wort from the grain. If you’re buying a new filter, ensure you get a genuine replacement to ensure a proper fit and efficient filtration.


The controller is one of the parts that set the brand’s systems apart from the rest, allowing you to set and monitor the brewing process. If your controller shows signs of malfunction, make sure to replace it for the best experience. Even if your controller is working properly, you may still want to upgrade to the Pro series and reap the benefits of the new improved display.


The pump is tasked with the important job of keeping the wort flowing in the right direction. If you notice a reduced flow, the pump may have become clogged or damaged, so you should shop for a suitable replacement.

Grainfather Accessories to Complete Your Setup


Apart from spares, you’ll come across a wide choice of accessories compatible with your Grainfather brewing system. These products add to the functionality and convenience of your setup, helping you further develop your new-found hobby.

Aeration Paddles

The Grainfather whirlpool and aeration brewing paddle is compatible with standard electric drills to allow for easy aeration of your wort. This simple step infuses oxygen into your brew before the filtering process promoting enhanced yeast activity. The paddle is durable and forged in stainless steel, so it won’t bent or soften when exposed to heat.


This device is a specialised instrument that can help you monitor and control the flow rate and transfer temperature of the wort, which is crucial for the quality and consistency of your brew. You can use it in conjunction with your G30 controller to reduce lag and avoid off-flavours.

Grain Mills

Freshly crushed grain equals fresher beer, and the brand’s adjustable electric mill makes this step an easy task. Consider adding this all-in-one grain mill to your setup to step up your homebrewing game.

Closing Thoughts

And that concludes this brief overview of this New Zealand brand that seems to have all the bases covered. Make sure to check out the full range of products online or in your local homebrewing store and start creating your own amber nectar. And as schooner prices continue to skyrocket across Australia, you’ll be doing yourself and your mates a favour.

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