1pc Beer Durable Cylinder Fermentation Tank Air Brake One -way Exhaust Seal Check Valve For Wine Fermented Brewing

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1PC beer durable cylinder fermentation tank air brake one-way exhaust seal check valve for wine fermented beer brewing

It can create a closed system that eliminates carbon dioxide and prevents the entry of oxygen and harmful bacteria.
Let the fermentation gas turn off to prevent air from entering the beer or wine.
Very durable, easy to use and safe.
Compact and lightweight, easy to store and save space.
Suitable for secondary fermentation, preventing backlash of the fermentation chamber during indoor environmental temperature changes.
They work on any homemade corks, corks, caps, stoppers, stoppers, or sluices made of 3/8″ hole washers. Great works for beer, wine and shine.

Material: PP
Size (approx.):
Height: 4.6 inches (12 cm)
Width (widest): 1.5 inches (3.8 cm)
Air brake lever length: 1.5 inches (3.8 cm)
Air brake lever width: 0.44 inches (1.11 cm)


This air lock is made of thin, light plastic and is very fragile. Care should be taken not to drop or apply excessive pressure to it.

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Product Type:
Filters, Funnels & Strainers
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