Fermenting Ventilating Tall Bung with Burgundy Top. This is our best seller and is widely used by vintners and craft brewers with barrel aging programs.
Made from food grade silicone, these bungs hold securely in place no matter the temperature of storage and can easily be sanitized for sequential uses.
Top easily removable for cleaning - Universal Size
| TOP | BOTTOM | HEIGHT |
| 55.5 mm | 44.4 mm | 38.1 mm |
| 2 3/16" | 1 3/4" | 1 1/2" |