Beer Brewing
Northern Brewer's wide selection of beer brewing supplies has all your home brewing needs covered. Our beer ingredients are the freshest you'll find, and our beer brewing equipment can help beginners get started and outfit the most advanced brewers. Check out some of our most popular brewing items below, or dive into a category for our complete selection.
Small Universal Stopper - Drilled
Fits glass carboys, seals easily when wet, and won't fall in. Drilled to accept an airlock (#7008 and #7010). Universal bungs have a longer taper t...
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No. 6.5 Stopper - Drilled
Used to provide a positive seal on your carboy. Drilled hole is compatible with standard airlocks. The #6.5 stopper works well with our glass carbo...
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No. 6 Stopper - Drilled
Used to provide a positive seal on your carboy. Drilled hole is compatible with standard airlocks. Top Diameter: 1.26" Bottom Diameter: 1.024" Not ...
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Medium Universal Stopper - Drilled
Plastic bung with a drilled hole for airlocks. This universal style has a longer taper than rubber stoppers, for a snug fit and better seal. Fits p...
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No. 7 Stopper - Drilled
Used to provide a positive seal on your carboy. Drilled hole is compatible with standard airlocks. Top Diameter: 1.457" Bottom Diameter: 1.181" Not...
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Small Universal Stopper - Solid
Great for holding cleaning solutions in your carboy or keeping dust out during storage. Universal bungs have a longer taper than standard rubber st...
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Foam Stopper 46-50mm
Breathable foam stoppers will withstand boiling or autoclaving temperatures, making them ideal for use in preparing a yeast starter. The honeycomb ...
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Standard Carboy Cap - 3/5/6/6.5 gallon glass carboys
Fits standard 3, 5, 6, or 6.5 gallon glass carboys. Put a racking tube through the center spout, fit the cap over the mouth of the full carboy, the...
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No. 5 Drilled Stopper
Used to provide a positive seal on your carboy. Drilled hole is compatible with standard airlocks. Top Diameter: 1.048" Bottom Diameter: 0.909" Com...
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No. 10 Stopper - Drilled
Used to provide a positive seal on your carboy. The #10 Drilled Stopper works well with Better Bottles and Bubbler PET fermentors. Drilled hole for...
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No. 6 Stopper - Solid
Used to provide a positive seal on your carboy. Top Diameter: 1.26" Bottom Diameter: 1.024" Not sure if this is the correct stopper for your purpos...
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No. 6.5 Stopper - Solid
Used to provide a positive seal on your carboy. The #6.5 stopper works well with our glass carboys and Big Mouth Bubbler PET fermentor. Top Diamete...
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Foam Stopper 35-45mm
Breathable foam stoppers will withstand boiling or autoclaving temperatures, making them ideal for use in preparing a yeast starter. The honeycomb ...
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38 mm Screw Cap with Hole
This reusable 38 mm screw cap will fit our 1 gallon, 1/2 gallon jugs, and beer growlers. It is made of plastic and has a hole in the middle, which ...
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No. 2 Stopper - Drilled
Used to provide a positive seal; works well with standard beer bottles. Drilled hole is compatible with standard airlocks. Top Diameter: 0.787" Bot...
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Medium Universal Stopper - Solid
Plastic undrilled stopper. This universal style has a longer taper than rubber stoppers, for a snug fit and better seal. Fits plastic carboys, Bett...
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Acid Carboy Cap - 6.5 gallon acid carboys
Fits 6.5 gallon glass acid carboys. Put a racking tube through the center spout, fit the cap over the mouth of the full carboy, then blow hard into...
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