Description
Silicone stopper D14-18 with 9 mm hole – for an airlock
Silicone stopper in size D14/18 with a 9 mm hole. The stopper goes in the opening of the fermenter, and the airlock is pushed into the hole. CO2 can then escape during fermentation while air and contaminants are kept out. Silicone is soft, seals well and withstands cleaning and sanitising.
Technical data
- Size: D14/18
- Hole: 9 mm, for an airlock
- Material: silicone
Frequently asked questions about the D14-18 silicone stopper
What does D14/18 mean?
The size gives the stopper diameter in millimetres, roughly 14 mm at the narrow end and 18 mm at the wide end. Measure the opening of your vessel or bottle before ordering.
Will my airlock fit the hole?
The hole is 9 mm and is made for an airlock. Check that the airlock stem diameter suits the hole.
Related
Betaling
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