Rubber Stopper #08.5 Solid 3 per Pack (1-11/16 x 1-27/64 x 1 in | 43 x 36 x 25 mm)

Regular price $0.85 USD
Regular price $2,538.00 USD Sale price $0.85 USD
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Rubber Stopper #08.5 Solid: Ultimate Sealing Solution for Laboratory and Brewing Needs

Exceptional Durability for Effective Sealing

Introducing the Rubber Stopper #08.5 Solid, meticulously crafted in the USA from superior rubber material to provide a fail-safe, airtight seal in various demanding applications. This stopper is engineered to perform without compromise, perfect for laboratories, home brewing systems, and any setting requiring a dependable, leak-proof seal.

The Rubber Stopper #08.5 boasts dimensions of 1-11/16 x 1-27/64 x 1 inches (43 x 36 x 25 mm), making it well-suited for larger vessels and containers requiring tight sealing. Its solid design ensures it prevents leaks, securing the integrity and purity of your contents, which is crucial for maintaining sterile or precise conditions in both professional and hobbyist environments. 

Key Features:

  • Material: Made from high-grade rubber, ensuring resilience and flexibility.
  • Size: Precisely crafted at 1-11/16 x 1-27/64 x 1 inches (43 x 36 x 25 mm).
  • Solid Design: Provides an impeccable, airtight seal.
  • USA Made: Manufactured with exemplary American craftsmanship.
  • Wide Application: Ideal for use in labs, home brewing, and general bottle sealing.
  • Secure Sealing: This creates a reliable, leak-proof barrier.
  • Reusable: Capable of enduring multiple uses with sustained effectiveness.
  • Universal Fit: Adapts to a variety of bottle and flask sizes.
  • Guaranteed Quality: Each stopper is rigorously produced in the USA to ensure premium quality and performance.


Q: How well do these stoppers perform under high-temperature conditions? A: These stoppers are designed to handle moderate temperatures effectively; however, always confirm temperature compatibility with your specific application needs.

Q: Can these stoppers be used for fermenting wine or beer? A: While perfect for storage, these stoppers should not be used for fermentation processes that require air exchange, as they are designed to seal completely.

Q: Are the materials used in these stoppers safe for contact with food and beverages? A: Yes, the rubber used is of high quality and generally safe for various applications, including those involving consumables, provided that all relevant safety standards are met.

Q: What is the lifespan of these stoppers through repeated usage? A: These stoppers are designed for durability, maintaining their sealing capabilities over many uses, thus offering great value and longevity.

Deploy our Rubber Stopper #08.5 Solid for superior sealing performance in critical applications. This stopper is essential for anyone needing a robust and secure seal, ensuring safety and reliability in every use.

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