Rubber Seal for Airtight Wine Tank
High-quality rubber seal ensures complete airtightness of the wine or cider tank's top lid during the fermentation process. This is an essential component for successful home winemaking.
Product Features:
- Fits precisely to the container's top lid
- Allows airlock installation
- Ensures perfect hermetic seal
- Resistant to substances produced during fermentation
Note: Container size may vary up to 10% due to technical reasons. The rubber seal is made from food grade material and is compatible with standard airlocks.
Instructions for Use:
- Clean the container's top edge thoroughly
- Place the rubber seal evenly on the lid edge
- Secure the lid with seal to the container
- Install the airlock in the appropriate opening
Frequently asked questions about this product
What does this rubber seal do?
It seals the top lid of a wine or cider tank so the vessel is completely airtight during fermentation, and it allows an airlock to be installed. An airtight top is essential for a clean, successful ferment in home winemaking.
Which tank does it fit?
It is sized for the top lid of a 70–100 L tank and fits precisely to the container's lid. Note that the container size may vary by up to about 10% for technical reasons, so check your tank against the range.
Why does fermentation need an airtight seal?
An airtight lid keeps oxygen and contaminants out while the airlock lets fermentation gas escape, which protects the developing wine or cider. Without a good seal, air can reach the ferment and spoil the result.
What is it made of and how do I care for it?
It is made of food-grade rubber and is resistant to the substances produced during fermentation. Rinse it after use, keep it clean and check that it stays elastic, replacing it if it hardens or cracks so the seal stays reliable.
| lumav_meta_description_de | Gummidichtung für luftdichten Verschluss des Wein- oder Most-Tankdeckels, 50-100L. Ermöglicht Gärspund-Montage, unverzichtbar für die Gärung. |
| lumav_meta_description_en | Rubber seal for airtight sealing of a wine or cider tank's top lid, 50-100L range. Allows airlock fitting, essential for fermentation. |
| lumav_meta_description_et | Kummitihend veinipaagi ülemise kaane õhutihedaks muutmiseks, 50-100L mahutitele. Võimaldab õhuluku paigaldust, hädavajalik käärimiseks. |
| lumav_meta_description_fi | Kumitiiviste viini- tai siideritynnyrin kannen ilmatiiviyteen, 50-100L säiliöille. Mahdollistaa ilmalukon asennuksen, välttämätön käymiselle. |
| lumav_meta_description_lt | Guminis sandariklis vyno ar sidro talpyklos dangčio sandarumui, tinka 50-100L talpykloms. Leidžia įrengti fermentacijos vožtuvą. |
| lumav_meta_description_lv | Gumijas blīve vīna vai sidra tvertnes vāka hermētiskumam, 50-100L tvertnēm. Ļauj uzstādīt gaisa slēdzeni, nepieciešama fermentācijai. |
| lumav_meta_description_sv | Gummitätning för lufttät försegling av vin- eller cidertankens lock, 50-100L. Möjliggör montering av jäslås, avgörande för jäsningen. |
| lumav_meta_keywords_de | Gummidichtung, Tankdeckel, Weintank, Gärspund, Gärung |
| lumav_meta_keywords_en | rubber seal, tank lid, wine tank, airlock, fermentation |
| lumav_meta_keywords_et | kummitihend, mahuti kaas, veinipaak, õhulukk, käärimine |
| lumav_meta_keywords_fi | kumitiiviste, säiliön kansi, viinitynnyri, ilmalukko, käyminen |
| lumav_meta_keywords_lt | guminis sandariklis, talpyklos dangtis, vyno talpykla, fermentacijos vožtuvas |
| lumav_meta_keywords_lv | gumijas blīve, tvertnes vāks, vīna tvertne, gaisa slēdzene, fermentācija |
| lumav_meta_keywords_sv | gummitätning, tanklock, vintank, jäslås, jäsning |
| lumav_meta_title_de | Gummidichtung 50-100L Tankdeckel · FERMETECH |
| lumav_meta_title_en | Rubber Seal 50-100L Tank Lid · FERMETECH |
| lumav_meta_title_et | Kummitihend 50-100L mahuti kaanele · FERMETECH |
| lumav_meta_title_fi | Kumitiiviste 50-100L säiliön kanteen · FERMETECH |
| lumav_meta_title_lt | Guminis sandariklis 50-100L dangčiui · FERMETECH |
| lumav_meta_title_lv | Gumijas blīve 50-100L tvertnes vākam · FERMETECH |
| lumav_meta_title_sv | Gummitätning 50-100L Tanklock · FERMETECH |
| manufacturer_phone | 00386037101370 |
| Weight (kg) | 0.500000 |
| High (m) | 0.06 |
| Width (m) | 0.25 |
| Length (m) | 0.3 |








