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JML Henderson Ltd  |  SKU: 50561

Unicone Coupling Blank Cap (Blue Rubber)

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The Unicone Coupling Blank Cap with Blue Rubber is an essential component designed to securely seal and protect Unicone coupling systems when not in use. Made from high-quality rubber material in a distinctive blue color, this blank cap provides reliable sealing capabilities that prevent dust, dirt, and moisture from entering the coupling, thereby maintaining the cleanliness and integrity of the fluid handling system. The rubber material offers flexibility and resilience, ensuring a snug fit over the coupling to effectively seal it and prevent any potential leaks or contaminants from compromising the system.

The blank cap's design is straightforward yet effective, allowing for easy installation and removal as needed. Its ergonomic shape and durable construction make it suitable for various industrial applications where temporary sealing of Unicone couplings is necessary to prevent environmental contamination or to isolate sections of the system during maintenance or storage. The blue color of the rubber cap not only serves as a visual indicator of its function but also enhances visibility in industrial settings, helping operators quickly identify and manage coupling points.

Engineered for durability and reliability, the Unicone Coupling Blank Cap with Blue Rubber ensures long-term performance in challenging environments. Its robust sealing properties contribute to the overall efficiency and safety of fluid handling operations, minimizing the risk of system downtime and maintenance costs associated with contamination or fluid leakage.


  • Product
  • Type
    Unicone Blank
  • Size
  • Connection 1
  • Material Type
  • Colour

Features & Benefits

  • Durable Blue Rubber Construction: Crafted from high-quality blue rubber material, this blank cap offers exceptional durability, flexibility, and resistance to abrasion, ensuring long-lasting performance in demanding industrial environments.
  • Secure Closure: Designed to securely seal off unused coupling ports, this blank cap prevents dirt, debris, and contaminants from entering the system, maintaining cleanliness and system integrity.
  • Universal Compatibility: Compatible with Unicone Couplings, this blank cap offers versatility and ease of use across various fluid handling systems and applications.
  • Precision Engineering: Each blank cap is engineered to precise specifications, ensuring a perfect fit and reliable sealing performance, even in high-pressure and high-temperature applications.


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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