Free Bay of Plenty delivery on orders over $100 *
Demijohn Bored Bung 28mm-30mm (23L Jar) (26mm to 34mm)
All of vintner stoppers are moulded. They are BPA-free, made out of Food Grade materials. They provide an air-tight seal to carboys, necessary for proper fermentation. They come with molded hole.
Each has a perfect consistency as they are all injection molded.
The quality is comparable to silicone stoppers. They stick perfectly to Glass and PET, even when they are wet.