Lid Grommet
Top Hat
Used for creating an airtight seal for your airlock in the lid of your fermenter.
These are make from a pliable rubber that creates a great seal enabling you to see any airlock activity or positive or negative pressure.
Used for creating an airtight seal for your airlock in the lid of your fermenter.
These are make from a pliable rubber that creates a great seal enabling you to see any airlock activity or positive or negative pressure.
