Hyuduo 6 Pieces Fermentation Airlock Kit with Rubber Stopper

Spec: Item Type: Homebrew Fermentation Airlock Kit Airlock Material: PlasticGasket Material: SiliconeStopper Material: Rubber Package List: 6 x Homebrew Fermentation Airlock 6 x Gasket 15 x Stopper

• [SAFE FOOD GRADE MATERIALS] Crafted from high transparency PP plastic that meets food contact standards, this fermentation airlock kit ensures your brew stays pure. The silicone stoppers and rubber gaskets are odor free and won't release any harmful substances, making it safe for fermenting beer, kombucha, sauerkraut, and other foods.
• [HEAT AND DURABLE] Built to withstand high temperatures from boiling water, this brewing water seal valve resists cracking, brittleness, and yellowing even after repeated use. Its durable construction maintains a reliable seal for many batches over several years, ensuring long lasting performance.
• [EASY ASSEMBLY FOR BEGINNERS] The modular design requires no complex assembly or tools. Simply insert the airlock into the stopper, add a little sealing water, and you're ready to start fermentation. This makes it ideal for beginners to begin their first home brewing project immediately.
• [ANTI OVERFLOW AND CONTAINER PROTECTION] An internal guide structure prevents liquid overflow during vigorous fermentation, stopping foam from backing up and spilling out. It also blocks outside air from being sucked back when pressure changes, reducing the of failed batches and keeping your brew safe.
• [VERSATILE COMPATIBILITY AND EASY CLEANING] The rubber stopper fits most 1 gallon glass fermentation tanks, Mason jars, and wide mouth bottles. The included silicone gasket adapts to different openings. The smooth cavity has no dead corners, rinses clean quickly, and is dishwasher safe without leaving any odor.