If you're looking for high-quality accessories for home brewing, our fermentation airlocks and rubber bungs are a perfect choice.
This set includes five bubbler airlocks and five bored rubber bungs, providing you with everything you need to properly ferment your favourite beverages and foods. Our airlocks feature a durable, clear plastic construction that allows you to easily watch the fermentation process. They are designed to fit snugly into the included bored rubber bungs, creating an airtight seal that helps to prevent contamination and oxidation.
Made from high-quality rubber, our rubber bungs are designed to fit snugly into standard-sized fermenting vessels. They provide an airtight seal that helps to maintain a consistent fermentation environment, while also allowing excess gas to escape through the airlock.
The Rubber Bungs are standard-sized and reusable. They have a bored hole to accommodate an airlock and are suitable for use with 5-litre glass demi-johns.
Bung size (approximate): Height 32mm / Diameter (top) 30mm / Diameter (base) 27mm.
Simply add water to the Airlocks and view bubbles as your beer or wine is fermenting. The airlocks fit in bored rubber or cork bungs and also fermenting bin lids which have been bored and fitted with a grommet. With this set of 5 fermentation airlocks and 5 rubber bungs, you'll be able to start multiple fermentation projects at once or replace any old or damaged airlocks and bungs in your existing fermentation equipment.
Whether you're an experienced fermenter or just starting out, our airlocks and rubber bungs are the perfect choice for achieving optimal fermentation results.