Rubber Stopper #05.5 Solid 3 per Pack (1-1/8 x 15/16 x 1 in | 28 x 24 x 25 mm)

Regular price $0.22 USD
Regular price $0.65 USD Sale price $0.22 USD
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High-Performance Rubber Stopper #05.5 Solid: Precision Sealing for Diverse Applications 

Exceptional Sealing Strength and Versatility

Explore the exceptional performance and reliability of our Rubber Stopper #05.5 Solid, the perfect choice for securing a variety of containers with confidence. Proudly made in the USA, these stoppers are crafted from the highest quality rubber to provide a dependable, airtight seal essential for laboratory, home brewing, and numerous other applications where a solid barrier against leaks and contamination is crucial.

This Rubber Stopper #05.5 is accurately sized at 1-1/8 x 15/16 x 1 inches (28 x 24 x 25 mm), fitting perfectly in a wide range of laboratory apparatus, including test tubes and flasks and various household containers. Its robust, solid construction ensures maximum sealing efficiency, preventing any form of leakage or external contamination, making it an indispensable tool for any setting that requires stringent sealing requirements.

Key Features:

  • Material: Constructed from superior quality rubber for ultimate durability and flexibility.
  • Size: Dimensionally precise at 1-1/8 x 15/16 x 1 inches (28 x 24 x 25 mm).
  • Solid Design: Engineered to provide a secure, airtight seal.
  • USA Made: Expertly manufactured with premium American craftsmanship.
  • Versatile Use: Ideal for various applications, including laboratories and home brewing.
  • Effective Sealing: Designed to offer leak-proof and airtight sealing capabilities.
  • Reusable: Durable enough for multiple uses, ensuring long-term utility.
  • Adaptable Fit: Suitable for various sizes of bottles and flasks.
  • Quality Guaranteed: Produced in the USA, ensuring reliability and superior performance.


Q: Can these stoppers withstand extreme temperatures? A: While designed for durability, verifying temperature compatibility with your specific requirements is recommended to ensure optimal performance.

Q: Are these stoppers suitable for fermenting processes? A: Ideal for storage, these stoppers are not designed for fermenting, which requires ventilation through airlocks.

Q: How safe are these stoppers for use with food and beverages? A: Crafted from high-quality rubber, these stoppers are generally safe for various applications, including with food products, pending compliance with relevant standards.

Q: What is the lifespan of these stoppers through repeated use? A: These stoppers are built to last, allowing for multiple reuses without declining performance.

Utilize the robust and reliable Rubber Stopper #05.5 Solid for your most critical sealing tasks. These stoppers deliver unmatched sealing integrity, whether for professional laboratory work, meticulous home brewing, or everyday household use.

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