Silicone bungs 5/9 mm without holes
Product info
- for closing bottles, barrels, tanks, ... or for laboratory use without a hole
- high quality food grade silicone
- more durable than rubber stoppers, plus better adhesion and fit Resistant to high temperatures
- absolutely tasteless and odourless for closing bottles, barrels, tanks, ... or for laboratory use without a hole
- Size ø below 5, above 9 mm, height 20 mm
"Be careful when closing glass balloons if the fermentation is not completely finished, glass balloons are not pressure-tight containers"
PU: 1 piece
