#10 Silicone Bung / Stopper for Plastic Carboys
|50.8mm||41.2 mm||31.7 mm|
|2″||1 5/8″||1 1/4″|
A breathable silicone stopper that acts as both a stopper and an airlock. Unique design allows CO2 pressure to escape but keeps oxygen and airborne contamination out. Sometimes called a breather, vent bung or ventilating bung.
Fits our Vintage Shop Plastic carboys, Better Bottle and other PET Carboys that use a #10 stopper. May not fit “water bottles”.