Rubber Stopper #10.5 Drilled pack of 3 (15/16 x 23/32 x 1 in | 24 x 18 x 25 mm)

Regular price $2,646.00 USD
Regular price $7,938.00 USD Sale price $2,646.00 USD
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Enhanced Sealing for Professional and Hobbyist Use: Drilled Rubber Stopper #10.5 Pack for Laboratories and Brewing

Premium Sealing Excellence: High-Quality Drilled Rubber Stoppers for Diverse Applications

The Rubber Stopper #10.5 Drilled pack of 3 is essential for laboratory professionals and homebrew enthusiasts. Crafted from the highest quality rubber and presented in a sophisticated cream color, these stoppers combine functionality with a sleek design. They are precisely sized at 15/16 x 23/32 x 1 in (24 x 18 x 25 mm), ensuring they fit perfectly in various containers, including test tubes, flasks, and bottles. The drilled design is especially beneficial for setups that require airlocks or tubing, such as in fermentation processes for homebrewing or controlled gas exchange in laboratory experiments. Proudly manufactured in the United States, these rubber stopper bungs represent the pinnacle of precision and quality, indispensable for any task demanding an airtight seal.

Key Features:

  • Functional Drilled Design: Ideal for airlock or tubing in brewing and laboratory setups.
  • Universal Compatibility: Fits a wide range of laboratory containers and brewing bottles.
  • Durable Rubber Material: Ensures a long-lasting, tight seal.
  • Optimal Size: Each stopper measures 15/16 x 23/32 x 1 in (24 x 18 x 25 mm).
  • Pack of Three: Offers convenience for ongoing use or as backups.
  • USA-Made Quality: Crafted in the USA, ensuring superior quality and reliability.


Q: What are the dimensions of the Rubber Stopper #10.5? A: They measure 15/16 x 23/32 x 1 in (24 x 18 x 25 mm).

Q: Are these stoppers suitable for fermentation in home brewing? A: The drilled design is ideal for fermentation setups requiring airlocks.

Q: Can they be used for various laboratory applications? A: They are versatile for a wide range of laboratory needs.

Q: How many stoppers are included in each pack? A: The pack contains three drilled rubber stoppers.

Q: Are the stoppers durable for long-term use? A: Yes, they are made from high-quality rubber for extended durability.

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