Rubber Stopper #03 Drilled pack of 3 (15/16 x 23/32 x 1 in | 24 x 18 x 25 mm)

Regular price $0.59 USD
Regular price $1,782.00 USD Sale price $0.59 USD
Save 100%

Rubber Stopper #03 Drilled, Pack of 3 (15/16 x 23/32 x 1 in | 24 x 18 x 25 mm): Versatile and Durable 

Ideal for Laboratories, Home Brewing, and General Sealing Applications - Made in the USA

Enhance your laboratory experiments, home brewing processes, or bottle sealing needs with our Rubber Stopper #03. This three-pack is made in the United States, ensuring top-quality materials and construction. These stoppers are designed from durable rubber, providing a secure and reliable seal for various container types.

With dimensions of 15/16 x 23/32 x 1 inches (24 x 18 x 25 mm), these stoppers are perfectly sized to fit a range of test tubes, flasks, and other bottles, making them ideal for diverse applications. The drilled design allows easy customization, such as inserting tubing or airlocks for fermentation processes.

Key Features:

  • Material: High-quality rubber for long-lasting use.
  • Size: Specifically designed with dimensions of 15/16 x 23/32 x 1 inches (24 x 18 x 25 mm).
  • Drilled Design: Allows for versatile use in various applications.
  • Pack Quantity: 3 stoppers, offering value and convenience.
  • American Made: Crafted in the USA for guaranteed quality.


  • Versatility: Suitable for laboratory use, home brewing, and more.
  • Reliable Sealing: Ensures a tight and effective seal for containers.
  • Customizable: This can be adapted for different uses with the drilled feature.
  • Durability: Robust construction guarantees long-term performance.
  • Wide Applications: Ideal for an array of bottle and flask sizes.


Q: Are these stoppers suitable for high-temperature applications? A: The rubber material is versatile, but please consider specific requirements for extreme temperatures.

Q: Can these be used for fermenting beverages? A: Their drilled design makes them perfect for home brewing and fermentation.

Q: Is the rubber safe for contact with consumables? A: These stoppers are made from quality rubber and are generally safe for various applications. For specific compliance, please check according to your use case.

Q: Can I use these stoppers repeatedly? A: Absolutely. They are designed for durability and can be reused multiple times.

Opt for our Rubber Stopper #03 Drilled, Pack of 3, for a reliable, versatile, and quality solution to your sealing needs. Whether in a professional laboratory, at home brewing your favorite beverage, or for general use, these stoppers are designed to meet a wide range of requirements.

Items You May Also Like