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JML Henderson Ltd  |  SKU: 50157

Unicone Coupling Blue Rubber Seal (Food)

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The Unicone Coupling Blue Rubber Seal (Food) is a specialized component designed specifically for applications where maintaining strict hygiene standards is paramount, such as in the food and beverage industry. Made from high-quality rubber that meets stringent food-grade requirements, this seal ensures the safe and sanitary transfer of fluids without compromising product integrity or safety. The blue color of the rubber seal serves as a visual indicator of its food-grade status, helping operators quickly identify and implement appropriate handling procedures in food processing and packaging environments.

This rubber seal is engineered to fit snugly within Unicone coupling systems, forming a reliable barrier against contaminants and ensuring a secure, leak-proof connection. Its flexibility and resilience allow it to withstand the rigors of frequent cleaning and sanitization processes common in food processing facilities, maintaining its performance and integrity over extended periods. The food-grade rubber material is resistant to degradation from oils, fats, acids, and other food-related substances, further enhancing its suitability for demanding operational conditions.

The Unicone Coupling Blue Rubber Seal (Food) facilitates easy installation and removal, promoting efficient maintenance and system reconfiguration without requiring specialized tools. Its dependable sealing properties contribute to the overall efficiency and safety of fluid handling operations in food processing environments, reducing the risk of product contamination and ensuring compliance with regulatory standards.


  • Product
  • Type
    Unicone Seal
  • Size
    4", 5"
  • Connection 1
  • Material Type
  • Colour

Features & Benefits

  • Food-Grade Blue Rubber: Made from high-quality blue rubber material, this seal is specifically formulated to meet food safety regulations, ensuring it is safe for use in food processing and handling applications.
  • Hygienic Design: The blue color of the seal provides easy visual identification and ensures cleanliness, allowing for quick detection of any contaminants and facilitating thorough cleaning procedures.
  • Precision Engineering: Each seal is manufactured to precise specifications, ensuring a tight and secure seal to prevent leaks and contamination, even in high-pressure and high-temperature conditions.
  • Universal Compatibility: Designed to fit Unicone Couplings, this blue rubber seal offers compatibility with a wide range of fluid handling equipment commonly used in food processing facilities.


Unicone couplings, also known as Unicone connections, are used in various industrial applications due to their durability, reliability, and ease of use. Some of the common applications include:

  • Food and Beverage Industry: Unicone couplings are frequently used in the food and beverage industry for connecting pipes and hoses in processes that require sanitary conditions. They are designed to prevent contamination and are easy to clean.
  • Pharmaceutical Industry: Similar to the food and beverage industry, the pharmaceutical industry uses Unicone couplings in processes where maintaining a high level of hygiene is crucial. They are used in systems for transporting liquids and other substances.
  • Chemical Industry: In chemical processing, Unicone couplings are used to connect pipes and hoses that transport various chemicals. Their design ensures secure and leak-proof connections, which is essential for handling hazardous materials.
  • Brewing Industry: Breweries use Unicone couplings in their production lines to connect various equipment parts involved in brewing, fermenting, and transferring beer.
  • Dairy Industry: In the dairy industry, these couplings are used to connect milking machines, transfer lines, and other equipment, ensuring that milk and dairy products are processed in a sanitary manner.

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Technical Data Sheet(s)

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