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

Regular price $0.31 USD
Regular price $0.92 USD Sale price $0.31 USD
Save 66%

Rubber Stopper #03 Solid, Pack of 3 (15/16 x 23/32 x 1 in | 24 x 18 x 25 mm): Reliable and Multi-Purpose

Secure Sealing for Laboratories and Various Applications - Proudly Made in the USA

Discover the versatility and durability of our Rubber Stopper #03 Solid, available in a convenient pack of three. Manufactured in the United States, these stoppers are designed to provide a robust and reliable seal for a wide range of containers. Made from high-quality rubber, they are ideal for laboratory use, home brewing, and other applications requiring a solid, airtight seal. 

Measuring 15/16 x 23/32 x 1 inches (24 x 18 x 25 mm), these stoppers are perfectly sized to fit test tubes, flasks, and other bottles. The solid design ensures a secure seal, preventing leaks and contamination, making them an essential tool in any laboratory or home brewing setup.

Key Features:

  • Material: Premium rubber for durability and flexibility.
  • Size: Designed with precise dimensions of 15/16 x 23/32 x 1 inches (24 x 18 x 25 mm).
  • Solid Design: Provides an effective airtight seal.
  • Pack Quantity: 3 stoppers per pack for multiple uses.
  • USA Made: High-quality American craftsmanship.


  • Versatile Use: Suitable for labs, home brewing, and general bottle sealing.
  • Effective Sealing: Solid construction ensures a leak-proof and airtight seal.
  • Long-Lasting: Durable material for repeated use.
  • Universal Fit: Ideal for a range of bottle and flask sizes.
  • Quality Assurance: Manufactured in the USA for guaranteed excellence.


Q: Can these stoppers withstand high temperatures? A: The rubber material is versatile, but it's best to consider specific temperature requirements for your application.

Q: Are they suitable for fermenting wines or beers? A: While solid, they can be used for storage but not for fermenting processes that require airlocks.

Q: Is the rubber material safe for consumables? A: These stoppers are made from high-quality rubber and are generally safe for various uses. Ensure compliance based on your specific needs.

Q: Can I reuse these stoppers? A: They are designed for durability and can be used multiple times.

Choose our Rubber Stopper #03 Solid, Pack of 3, for a dependable, versatile, and quality sealing solution. These stoppers are essential for laboratories, home brewing enthusiasts, and various applications where a solid seal is crucial.

Items You May Also Like