Rubber Stopper #08.5 Drilled 3 per Pack (1-11/16 x 1-27/64 x 1 in | 43 x 36 x 25 mm)

Regular price $1.17 USD
Regular price $3.51 USD Sale price $1.17 USD
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Rubber Stopper #08.5 Drilled: Enhanced Sealing and Tubing Compatibility for Specialized Applications 

Advanced Sealing for Professional Use 

Ensure superior sealing performance with the Rubber Stopper #08.5 Drilled, crafted in the USA from the finest rubber to offer optimal functionality in demanding environments. This stopper is designed for use in advanced laboratory settings, brewing systems, or any application requiring airtight sealing and the integration of tubing for fluid or gas management.

The Rubber Stopper #08.5 Drilled features robust dimensions of 1-11/16 x 1-27/64 x 1 inches (43 x 36 x 25 mm), perfectly suited for various medium to large containers. The pre-drilled hole is sized to accommodate standard laboratory tubing, facilitating effective and efficient operational setups across various scientific and industrial tasks.

Key Features:

  • Material: Manufactured from high-quality rubber for durability and flexibility.
  • Size: Measured at 1-11/16 x 1-27/64 x 1 inches (43 x 36 x 25 mm) to fit a diverse array of containers.
  • Drilled Design: Includes a precisely drilled hole for seamless tubing insertion.
  • USA Made: Proudly produced with superior American craftsmanship.
  • Versatile Application: Ideal for labs, brewing setups, or any setting requiring a drilled stopper.
  • Effective Sealing: Offers a reliable, leak-proof barrier while accommodating tubing for various applications.
  • Reusable: Designed for multiple uses, maintaining top performance and quality.
  • Flexible Compatibility: Compatible with a broad range of bottle and flask sizes.
  • Quality Assurance: Rigorously tested in the USA to ensure the highest performance standards.


Q: What size tubing fits this stopper? A: The drilled hole is tailored to fit standard laboratory tubing, perfect for most experimental and brewing needs.

Q: Can this stopper be used for autoclaving? A: It is designed to withstand autoclaving, making it suitable for sterile environments where cleanliness is crucial.

Q: Is this stopper suitable for pressurized applications? A: While it provides excellent sealing capabilities, always check if it meets the specific pressures involved in your application to ensure safety and efficacy.

Q: How safe is the rubber material for contact with consumables? A: The rubber used is of premium quality and generally considered safe for contact with food and beverages as long as it meets all relevant safety standards.

Choose the Rubber Stopper #08.5 Drilled for sophisticated sealing tasks where high performance and tubing compatibility are crucial. This stopper ensures effective and reliable operations in any demanding scientific or industrial environment.

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