5-Pack Three-Piece Airlock and #6.5 Stopper - Fermentation Set Brand_North Mountain Supply Other sizes and custom configurations

Other sizes and custom configurations are available at additional cost upon request

its compatibility with both standard and synthetic corks gives you the flexibility you need

25" in the outer shell plastic and insulation

Only the finest Lisbon lemon extract is used to create a crisp

5-Pack Three-Piece Airlock and #6.5 Stopper - Fermentation Set Brand_North Mountain Supply Other sizes and custom configurationsStart multiple small batch experiments simultaneously with this 5 Pack Fermentation Hardware Set. This comprehensive kit includes five high clarity 3 piece airlocks and five #6. 5 drilled rubber stoppers, specifically sized to fit standard 1 gallon glass jugs and small mouth carboys. The 3 piece airlock design allows for easy disassembly and deep cleaning, making it the professional choice for active primary fermentations. Providing a 100% airtight