Solid Silicone Bung

This tapered silicone bung provides a solid closure for the 5L Glass Jar & Lid when an airlock hole is not required.

Compatible jar

It fits the 5L Glass Jar & Lid. For other vessels, check the opening and bung fit before ordering.

Fitting details

• Tapered silicone bung
• Solid design with no airlock hole

The bung should sit firmly without dropping through or needing to be forced. Use a suitable vented closure for active fermentation.