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SKU: 011.233.4
EAN: 5420069835361
Silicone bung 41/49mm with 9mm hole
Silicone Bottle Stopper for Airlock High-quality conical silicone bottle stopper ensures perfect sealing during fermentation process. Ideal for securing the airlock and sealing wine bottle neck during fermentation of wine, cider, or other beverages.
Installation Installation service: we install the device on site according to the manufacturer's instructions, connect to the line (mechanical connections) and perform initial setup and test run. Price depends on location, access and scope of work. (price by agreement / quote)No Yes8.00€
Price without VAT6.45€
0Europe/Tallinnout_of_stock_products0AvailabilityIn Stock Pärnu 4 pcs In Stock Out of Stock Supplier warehouse 0 pcs Out of Stock Shipping informationLoading…Warranty 24 monthsB2B invoice paymentSpare parts from e-shop -
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Description
Silicone Bottle Stopper for Airlock
High-quality conical silicone bottle stopper ensures perfect sealing during fermentation process. Ideal for securing the airlock and sealing wine bottle neck during fermentation of wine, cider, or other beverages.
Silicone Stopper Features
- Made of food grade silicone
- Conical shape ensures tight installation
- Compatible with standard airlocks
- Easy to clean and durable
- Reusable and long-lasting
The silicone stopper is suitable for use with all standard glass and plastic bottles and is an ideal solution for home wine and cider making. The material is resistant to acids produced during fermentation and guarantees hermetic sealing.
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Frequently asked questions about this product
What is the 9 mm hole for?
It takes a standard airlock, letting fermentation CO2 escape while keeping air, insects and contaminants out of the vessel.
Why is the stopper conical (41/49 mm)?
The taper lets it wedge tightly into a range of neck diameters between 41 and 49 mm, so one stopper fits several common bottles and carboys.
How do I clean and reuse it safely?
Wash it in warm water and sanitise; food-grade silicone resists fermentation acids and, unlike cork, does not absorb odours, so it can be reused many times.
What common mistake should I avoid when fitting it?
Pushing a dry stopper in too hard can crack a glass neck; moisten it first and press gently, and make sure the airlock hole stays clear so pressure can escape.
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Specifications
Length (mm) 41.00 Width (mm) 41.00 Height (mm) 49.00 Weight (kg) 0.07 Gross Weight (kg) 0.10 Unit pcs Kogus (tk) 1 Material Glass
Silicone
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