Rubber Stopper #10.5 Solid 3 per Pack (2-3/32 x 1-49/64 x 1 in | 53 x 45 x 25 mm)

Rubber Stopper #10.5 Solid 3 per Pack (2-3/32 x 1-49/64 x 1 in | 53 x 45 x 25 mm)

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Rubber Stopper #10.5 Solid: Enhanced Sealing Solutions for Large Containers

Unparalleled Sealing Integrity for Critical Applications

Introducing the Rubber Stopper #10.5 Solid, expertly crafted in the USA from high-quality rubber to address the stringent sealing needs of diverse applications. This stopper is engineered for environments where a reliable, leak-proof barrier is essential, such as in advanced laboratories, large-scale brewing operations, and any situation requiring a robust seal.

The Rubber Stopper #10.5 is dimensioned at 2-3/32 x 1-49/64 x 1 inches (53 x 45 x 25 mm), making it an ideal fit for larger laboratory apparatus, industrial containers, and storage bottles. Its solid construction is designed to provide an effective airtight seal, crucial for maintaining the purity and integrity of the contents by preventing contamination and leaks.

Key Features:

  • Material: Made from premium-grade rubber, ensuring superior durability and flexibility.
  • Size: Precisely manufactured at 2-3/32 x 1-49/64 x 1 inches (53 x 45 x 25 mm).
  • Solid Design: Delivers a comprehensive, airtight seal.
  • USA Made: Proudly produced with high-quality American craftsmanship.
  • Broad Application: Perfect for large-scale laboratory use, brewing systems, and securing oversized containers.
  • Reliable Sealing: Creates a secure, leak-proof barrier.
  • Reusable: Designed for longevity, allowing for multiple uses without loss of effectiveness.
  • Universal Compatibility: Suitable for many large bottle and flask sizes.
  • Assured Quality: Rigorously tested and manufactured in the USA to ensure top performance and reliability. 


Q: Can these stoppers handle very high or low temperatures? A: These stoppers are robust, but it is important to check their compatibility with your application's specific temperature requirements for the best results.

Q: Are these stoppers appropriate for fermenting beer or wine? A: While excellent for storage, their solid design makes them unsuitable for fermentation processes that require air exchange through airlocks.

Q: Is the rubber material of these stoppers safe for contact with consumables? A: Yes, the rubber is high-quality and considered safe for various uses, including food and beverages, provided all relevant health and safety standards are met.

Q: How frequently can these stoppers be reused while maintaining their sealing properties? A: Designed with durability, these stoppers maintain their sealing quality through numerous uses, offering great long-term value.

Opt for the Rubber Stopper #10.5 Solid for superior performance in your most demanding sealing tasks. Whether in professional settings or for personal projects, these stoppers ensure dependable and effective sealing solutions.