Vented Silicone Stopper
Silicone Bung
The Vented Silicone Stopper works as both a stopper and an airlock and is ideal for use with the wort aerator.
Its four vents and pliable seal allow CO2 to escape but prevent any liquid from being sucked back from an airlock as the wort cools with the consequent entry of both oxygen and airborne contaminants.
The diameter is 28mm at the bottom of the taper, 33mm at the top of the taper and 37mm at the flanged top.
0/5 - 0 reviews
Only users who already bought the product can add review.
