Rubber Bung (Pack of 5)

Rubber Bung – C017x5

Tapered rubber bung to effectively seal carboy mouth for beer fermentation. Made of food safe material, the stopper has a drilled hole at the center. This can used to hold the air lock – another fermentation accessory that allows a one-way gas exchange. CO2 gas from yeast activity released while not allowing any gas to enter the fermenter.

It has the characteristics of health, anti-corrosion, heat resistance, waterproof and high wear resistance. Because airlocks for fermenting made of natural rubber, it feels comfortable and not easily deformed

Works well with standard carboys and fermentation air-locks.

• These stoppers are made of solid natural rubber .
• Permium rubber stopper, tapered shape design, easy to plug and pull, for a long time use.
• Ideal for laboratory, household, and industrial applications.
• Durable for long time use. Also, Easy to clean – dishwasher safe. And suitable for use with chemicals
• Perfect for a variety of applications in the home and outdoor use
• Drilled for standard-sized airlocks
• It can used for honey, white wine, milk alcohol fermentation and prevent oxidation.
• Make your own beer, wine, hard kombucha, and more
• Perfect for the common fermentation airlocks.
• The stopper can used in furniture, glass tabletops, chemicals, automobiles, test tubes, gas cylinders and other glassware.
• It has a dust-proof function on electronic products and household products.

Also, Option Available: C6508