North Mountain Supply Italian Twin Bubble Fermentation Airlock with Grommet and Universal Carboy Bung – 2 Pack for Home Brewing and Wine Making

This North Mountain Supply Italian Twin Bubble Fermentation Airlock set is designed for home brewers and winemakers. Each bundle includes 2 Twin Bubble Airlocks, 2 grommets, and 2 universal carboy bungs.The universal carboy bungs fit 3, 5, 6, and 6.5 gallon carboys and feature a pre-drilled hole to hold the airlocks securely. The double seal grommets fit drilled lids and work seamlessly with the airlocks, ensuring a leak-free and effective seal during fermentation. The Italian made Twin Bubble design reliably vents carbon dioxide while protecting your brew from contaminants.Covered by our 30 day hassle free replacement program for items that arrive damaged or defective.

• COMPLETE SET – Includes 2 Italian Twin Bubble Airlocks, 2 grommets, and 2 universal carboy bungs
• UNIVERSAL FIT – Carboy bungs feature a pre-drilled hole for airlocks and fit 3, 5, 6, and 6.5 gallon carboys
• SECURE SEAL – Double seal grommets insert into drilled lids for tight, leak-free fermentation
• RELIABLE PERFORMANCE – Italian made Twin Bubble airlocks allow CO2 to escape while keeping contaminants out, ideal for home brewing and wine making
• COVERED BY OUR 30 DAY HASSLE FREE REPLACEMENT PROGRAM for items that arrive damaged or defective