Drilled Universal Bung - Large

The Large Drilled Universal Bung fits 54L demi-john carboys and accepts a standard airlock through its 8.5 mm (0.33") hole. Made from food-grade silicone with a lip design that grips the carboy neck securely.

• Fits 54L demi-john carboys
• Top diameter: 49.1 mm (1.93"), bottom at lip: 59.56 mm (2.34"), below lip: 56.69 mm (2.23")
• Length: 36.85 mm (1.45")
• Hole diameter: 8.5 mm (0.33")
• Max temperature: 180°C (356°F)