Pickle Pipe fermentation Airlock - Large
Pickle Pipe airlocks are the easiest way to vent fermentation gas. The one-way valve automatically releases gas, without letting in any oxygen that can cause spoilage, so jars don't have to be babysat and manually burped daily.
• Pack of 4 Automatic Venting Airlock for Fermenting Vegetables
• Can be Used for Fermenting Probiotic Sauerkraut, Pickles, Kimchi & More!
Mason Jar Mouth Diameter - 3.38in / 8.6cm