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Rubber stopper 33-46mm with 28mm hole with cork
EAN: 3830001130270
Brand: Biroplast
Unit: pc
Stock qty: Pre-order
Delivery time within Estonia for stock items approx. 3-5 working days. NOTE! Due to the rapid price increase, prices for non-stock items may change without prior notice! Standard prices with 24% VAT.
20,00 €/Kg
Quality rubber stopper for air vent - durable and reliable solution
Specially designed soft rubber stopper ensures complete closure of the air vent and reliable hermetic seal. Made from durable elastic material that maintains its properties even with long-term use.
Product features:
- Made from high-quality elastic rubber
- Ensures complete closure of air vent
- Easy to install and remove
- Suitable for various air vents
- Long service life
This durable rubber stopper is an ideal solution for sealing air vents in juice and wine industry equipment, and also works well in berry and apple processing operations. Thanks to its elasticity, the stopper fits tightly with the edges of the vent, preventing air access.
The product is easy to maintain and can be washed with regular cleaning agents, maintaining its functionality even after repeated use.
Frequently asked questions about this product
What is this rubber stopper used for?
It is a soft rubber stopper that seals the opening of a juice press or fermentation vessel and holds the airlock in place. Its tight fit creates the airtight seal needed to keep the right pressure during pressing and fermentation.
Which opening size does it fit?
This stopper is sized for openings of about 33–46 mm and has a 28 mm centre hole to take an airlock or cork. Choose the stopper by your vessel's opening diameter so it seats firmly without forcing.
How do I install and remove it without damaging it?
Push it evenly into a clean, dry opening so it seats squarely, and remove it by working it out gently rather than pulling on the airlock. The elastic rubber grips the rim and should not be levered with sharp tools that could nick it.
How do I keep it in good condition?
Made of durable soft rubber, it stays elastic with long-term use; rinse it after each batch and store it away from heat and direct sunlight. Replace it if the rubber hardens or cracks, as that weakens the airtight seal.
| lumav_meta_description_de | Dieser elastische Gummistopfen dichtet 33-46mm Öffnungen luftdicht ab und hält mit seinem 28mm Loch den Gärspund fest. |
| lumav_meta_description_en | This elastic rubber stopper seals 33-46mm vessel openings airtight while its 28mm centre hole holds an airlock in place. |
| lumav_meta_description_et | See elastne kummikork sulgeb 33-46mm avausega mahuti õhuava hermeetiliselt ning hoiab 28mm auguga õhulukku paigal. |
| lumav_meta_description_fi | Tämä joustava kumitulppa tiivistää 33-46mm aukon ilmatiiviisti ja sen 28mm reikä pitää ilmalukon paikallaan. |
| lumav_meta_description_lt | Šis elastingas guminis kamštis sandariai uždaro 33-46mm angą, o 28mm skylė laiko fermentacijos vožtuvą vietoje. |
| lumav_meta_description_lv | Šis elastīgais gumijas korķis hermētiski noslēdz 33-46mm atveres, un 28mm caurums notur gāzes vārstu vietā. |
| lumav_meta_description_sv | Denna elastiska gummipropp tätar 33-46mm öppningar lufttätt och håller jäsröret på plats via 28mm hålet. |
| lumav_meta_keywords_de | Gummistopfen, Gärspund Stopfen, Gärgefäß Verschluss, Saftpresse Dichtung, Luftventil Stopfen |
| lumav_meta_keywords_en | rubber stopper, airlock bung, fermentation vessel stopper, juice press seal, air vent plug |
| lumav_meta_keywords_et | kummikork, õhuava tihend, mahlapressi kork, käärimisanuma kork, õhuluku kork |
| lumav_meta_keywords_fi | kumitulppa, ilmalukon tulppa, käymisastian tulppa, mehupuristimen tiiviste, ilma-aukon tulppa |
| lumav_meta_keywords_lt | guminis kamštis, fermentacijos vožtuvo kamštis, rūgimo indo kamštis, sulčių preso sandariklis, oro angos kamštis |
| lumav_meta_keywords_lv | gumijas korķis, gāzes vārsta korķis, rūgšanas trauka korķis, sulu preses blīve, gaisa atveres aizbāznis |
| lumav_meta_keywords_sv | gummipropp, jäsrörspropp, jäskärlspropp, tätning till fruktpress, luftventilplugg |
| lumav_meta_title_de | Gummistopfen 33-46mm mit 28mm Loch · FERMETECH |
| lumav_meta_title_en | Rubber Stopper 33-46mm with 28mm Hole · FERMETECH |
| lumav_meta_title_et | Kummikork 33-46mm, 28mm avaga · FERMETECH |
| lumav_meta_title_fi | Kumitulppa 33-46mm, 28mm reiällä · FERMETECH |
| lumav_meta_title_lt | Guminis kamštis 33-46mm, 28mm skylė · FERMETECH |
| lumav_meta_title_lv | Gumijas aizbāznis 33-46mm, 28mm atvere · FERMETECH |
| lumav_meta_title_sv | Gummipropp 33-46mm med 28mm hål · FERMETECH |
| manufacturer_phone | +386 1 831 29 08 |
| Weight (kg) | 0.3 |
| High (m) | 0.15 |
| Width (m) | 0.2 |
| Length (m) | 0.3 |
4,90 €
4,90 €
4,90 €
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