Description
Rubber cap D50 with 9 mm hole – for fermenters and glass carboys
Rubber cap from Brewferm for PET fermenters and glass carboys. The cap fits over the neck of the vessel and has a 9 mm hole in the top for the airlock. This keeps the vessel sealed while fermentation gas escapes through the airlock.
Technical data
- Outer diameter: 50 mm (D50)
- Hole: 9 mm
- Material: rubber
- For: PET fermenters and glass carboys
Frequently asked questions about the D50 rubber cap
Is an airlock included?
No, the rubber cap is sold on its own. Airlocks are sold separately.
How do I know whether the cap fits my vessel?
The cap has an outer diameter of 50 mm. Compare this with the neck of your fermenter or carboy. If in doubt, contact us before ordering.
Related
Betaling
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.