Description

Vented Silicone Barrel Bungs – Allows CO2 to escape and prevents Oxygen from entering

• Great for use during fermentation and aging
• Made in USA
•  Three Sizes Available!
  • Standard – Bottom Diameter: 1.75 inches; Top Diameter: 2.375 inches
  • #13 Bung – Bottom Diameter: 2.125 inches; Top Diameter: 2.875 inches
  • #9 Bung –  Bottom Diameter: 1.5 inches; Top Diameter: 2 inches