Rubber Stopper- Size 11- Drilled
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Rubber Stopper- Size 11- Drilled
Rubber Stopper- Size 11- Drilled
Articolo #: 50280599

Rubber Stopper- Size 11- Drilled

Articolo #: 50280599

€ 13

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Stati Uniti

In magazzino
Stati Uniti Importato dal negozio USA
Ordina subito e indossalo Giovedì, Luglio 16
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Cosa salta all'occhio

Ajuste versátil
The size 11 rubber stopper provides a secure fit for various containers, making it ideal for laboratory use, crafts, or home projects.
Drilled Design
Designed with a drilled hole, this stopper easily accommodates tubing or wires, enabling precise applications in chemical experiments and machinery.
Materiale durevole
Made from high-quality rubber, this stopper ensures longevity and reliability, preventing leaks and maintaining a tight seal in any setting.

Dettagli del prodotto

Shop Rubber Stopper- Size 11- Drilled online at a best price in Italia. B006O2D58W
  • Size 11 rubber stopper with pre-drilled hole for airlock
  • Model Number: 54-LB4I-T97V
  • Item Package Weight: 0.4 lb
  • Top diameter: 2 1/4 inches, Bottom diameter: 1 15/16 inches
Peso del artículo0.1 lbs (50 грамм)

A chi è consigliato?

Suitable For
  • Laboratory Use

    Ideal for scientists and researchers needing reliable seals for test tubes and flasks during experiments.

  • Home Brewing

    Perfect for hobbyists executing fermentation in glass containers, providing airtight closure while allowing gas release.

  • Wine Making

    Essential for winemakers using glass carboys, providing a secure seal that prevents contamination during the fermentation process.

Not Suitable For
  • Industrial Applications

    Not suitable for high-pressure or high-temperature environments where advanced materials may be required for safety.

  • Food Storage

    Not designed for long-term food storage use; potential for degradation when exposed to food products.

  • Non-Glass Containers

    Not effective for sealing containers made of materials other than glass, limiting versatility in usage.

DESCRIZIONE DEL PRODOTTO

Rubber Stopper- Size 11- Drilled

About This Item

Introducing our Rubber Stopper- Size 11- Drilled, the ultimate solution for all your sealing needs. This #11 Drilled Rubber Stopper is designed with precision to provide an airtight seal for various applications. With a top diameter of 2 1/4" and a bottom diameter of 1 15/16", this size 11 rubber stopper is perfect for ensuring a snug fit. Whether you are a homebrewer, scientist, or DIY enthusiast, this drilled rubber stopper is a must-have in your toolkit.

It is ideal for sealing containers, glassware, and even fermenters during brewing processes. The drilled hole adds versatility to the stopper, allowing you to insert airlocks, tubes, or any other accessories effortlessly. We take pride in being the leading supplier of quality rubber stoppers. Our commitment to excellence ensures that you receive a durable and reliable product every time you shop with us.

Trust the experts and choose our rubber stoppers for all your sealing needs. As a trusted retailer, we work directly with the most reputable rubber stopper manufacturers in the industry. This ensures that you receive a genuine, high-quality product that meets all your expectations. Don't settle for cheap imitations when it comes to sealing your valuable belongings. Shop with confidence knowing that our drilled rubber stopper is backed by our impeccable customer service.

Our knowledgeable team is always ready to assist you with any questions or concerns you may have. Say goodbye to leaks and hello to airtight seals with our Rubber Stopper- Size 11- Drilled. Order yours today and experience the difference in quality and performance. Keywords: #11 Drilled Rubber Stopper, size 11 rubber stopper, drilled rubber stopper, rubber cork size 11, drilled rubber bung, rubber stopper with hole, size 11 rubber cork, rubber stopper supplier, drilled rubber plug, rubber stopper for sale, size 11 rubber bung, rubber stopper with drilled hole, rubber cork with hole, size 11 rubber plug, rubber stopper brand, rubber stopper wholesaler, drilled rubber cork, rubber stopper manufacturer, size 11 rubber bung with hole, rubber stopper retailer, rubber cork with drilled hole, size 11 rubber plug with hole, rubber stopper distributor, drilled rubber bung with hole, rubber stopper online seller.

Hai qualche domanda? chatta con noi

Domande e risposte dei clienti

  • domanda: What is a size 11 rubber stopper used for?

    Rispondere: A size 11 rubber stopper is typically used in laboratory settings to seal containers, tubes, and other vessels. Its standard size allows for compatibility with various glassware like flasks and test tubes. Beyond labs, these stoppers are also great for DIY projects, home brewing, or as seals in certain craft items, ensuring that contents remain protected from contamination.
  • domanda: What is a drilled rubber stopper?

    Rispondere: A drilled rubber stopper features a pre-made hole that allows for the insertion of tubes, thermometers, or other lab equipment. This design makes it easier to maintain airflow or allow measurements without removing the stopper entirely. It's particularly useful in experiments that require constant monitoring of temperature or pressure, thus enhancing functionality in scientific procedures.
  • domanda: How do I choose the right size rubber stopper?

    Rispondere: Choosing the right size rubber stopper involves measuring the diameter of the opening you intend to seal. Size 11 is designed for openings approximately 18-20 mm in diameter, but checking your equipment for compatibility is crucial. Using the right-sized stopper ensures a secure fit, maintaining the integrity of your samples and preventing any potential leakage during experiments.
  • domanda: Are rubber stoppers reusable?

    Rispondere: Yes, rubber stoppers are designed to be reusable and durable, provided they're properly cleaned after use. This makes them cost-effective and environmentally friendly options for sealing containers. However, for best results, inspect them regularly for wear or degradation, especially when used with chemicals or substances that may cause deterioration over time.
  • domanda: Can I use size 11 rubber stoppers for food applications?

    Rispondere: While size 11 rubber stoppers can be used in food-related applications, it's important to ensure they are made from food-grade materials to avoid contamination. They are effective in sealing fermentation vessels, but always verify that the specific product adheres to food safety standards to ensure no harmful chemicals leach into your food or beverages.
  • domanda: What material are rubber stoppers made from?

    Rispondere: Rubber stoppers are primarily made from natural rubber or synthetic rubber compounds, which provide flexibility and elasticity. The choice of material affects the stopper’s resistance to chemicals and temperature variations. Particularly, size 11 rubber stoppers exhibit good resistance to corrosion and aging, making them a reliable choice for both laboratory and industrial environments.
  • domanda: How do I properly insert a rubber stopper?

    Rispondere: To insert a rubber stopper correctly, align it with the opening of your vessel and apply even pressure. If it's a size 11 stopper, ensure the container's dimensions match to avoid damaging the rubber. Proper insertion ensures a tight seal, preventing spills during experiments and maintaining the integrity of stored materials.
  • domanda: What should I do if the rubber stopper is too loose?

    Rispondere: If a rubber stopper is too loose, it may not provide an adequate seal. Consider using a different size or material that fits more snugly. If a size 11 stopper isn't fitting well, trying a size down or exploring alternatives like silicone stoppers, which can create a tighter seal, may be necessary to prevent leaks or contamination.
  • domanda: Are rubber stoppers safe for use with volatile chemicals?

    Rispondere: Rubber stoppers can be safe for use with many volatile chemicals, but it's essential to consult compatibility charts or manufacturer guidelines. Certain chemicals may react with rubber materials, potentially leading to degradation or release of harmful substances. Always check the chemical compatibility to ensure appropriate choices in laboratory settings.
  • domanda: Where can I buy Rubber Stopper - Size 11 - Drilled?

    Rispondere: You can purchase the Rubber Stopper - Size 11 - Drilled from Ubuy in Italy. Ubuy offers a wide selection of laboratory supplies and ensures a reliable shopping experience with detailed product descriptions to help you make an informed choice.

RiteBrew Rubber Stoppers Editorial Review

**** The Size 11 Rubber Stopper has garnered a largely positive reception from customers who appreciate its versatility and durability. Users primarily highlight its effectiveness in various applications, including automotive use as a vacuum pump adapter. Its robust Construction allows it to withstand exposure to harsh car chemicals such as oil, brake fluid, and coolant without degrading, which is an essential feature for those working in automotive garages. Most reviews confirm that the product performs as advertised, making it an ideal solution for sealing bottles or enabling airlocks in brewing. The fit is reportedly perfect for standard size 11 flasks, and the quality of the rubber meets user expectations. However, some customers felt a lack of clarity regarding the quantity included in a single order, suggesting that potential buyers should take care to verify product details before purchasing. Overall, the Size 11 Rubber Stopper is evaluated positively due to its reliable performance in both automotive and craft applications, coupled with commendations for its quality. **

Recensioni e valutazioni del cliente

5.0
1 valutazioni dei clienti
  • 5 stella
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  • 4 stella
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  • 1 stella
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Professionisti

  • Durable and resistant to various car chemicals.
  • Effective for sealing bottles and airlocks.
  • Fits size 11 flasks perfectly.
  • Good quality rubber Construction.

Contro

  • Lack of clarity on the quantity included in a single order.

Platform Trust & Buyer Confidence

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Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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€ 13

Ordina subito e indossalo Giovedì, Luglio 16

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