Three-Piece Airlock One-Way Air Lock Brewing Barrel Exhaust Valve Fermentation Wine Beer Making Water Sealed Check Valve Tool

Features: This fermentation exhaust valve can help release the air in the brewing barrel and is a good tool for brewing. It can be used to isolate air, effectively prevent gas leakage, and make the environment in the barrel suitable for fermentation. It releases air smoothly and slowly, and the one-way valve design prevents air from flowing back. Made of high-quality plastic and silicone, non-breakable, non-breakable, healthy, non-toxic and easy to clean. The exhaust valve is compact, does not take up much space, and is easy to carry or store. Specification: Material: plastic + silicone Size:As shown in the picture Color:As shown in the picture Usage: Suitable for home fermented food production, such as vegetables, fruit wine, brewing beer, etc., also suitable for fermentation processes in laboratories and factories Package Includes:1pc Airlock/Stopper or10pcs irlock Grommet Notes: Please allow 1-2cm error due to manual measurement. Due to differences between monitors, images may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.