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JML Henderson Ltd  |  SKU: 74944

BSP Female to Female Union (Stainless Steel)

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The BSP Female to Female Union in stainless steel is a versatile and robust fitting designed to connect two BSP (British Standard Pipe) female threaded ends together in fluid handling systems. This union features identical sizes of BSP female threads on both ends, allowing for straightforward and secure assembly of pipes or fittings without the need for additional adapters or reducers.

Constructed from high-quality stainless steel, this union offers exceptional corrosion resistance, mechanical strength, and durability. Stainless steel is well-suited for applications where hygiene, reliability, and resistance to harsh environments are essential, such as in food and beverage processing, pharmaceuticals, chemical industries, and marine environments. Its non-reactive nature ensures compatibility with various fluids and prevents contamination, making it suitable for critical applications.

The precision threading on both ends of the union ensures a tight and leak-proof connection when joined with compatible male threaded fittings or pipes. This secure connection is crucial for maintaining system integrity, preventing leaks, and ensuring efficient flow of liquids or gases. The robust construction of stainless steel also contributes to the union's longevity and reliability in demanding operational conditions.


  • Product
  • Type
    BSP Adaptor
  • Size
  • Connection 1
    Female BSP Thread
  • Connection 2
    Female BSP Thead
  • Material Type
    Stainless Steel
  • Colour

Features & Benefits

  • High Corrosion Resistance: Made from stainless steel, providing excellent resistance to corrosion and rust, making it suitable for use in harsh environments, including marine, chemical, and outdoor applications.
  • BSP Female Threads: Features BSP (British Standard Pipe) female threads on both ends, ensuring compatibility and easy connection with other BSP-threaded components. This standardization allows for reliable and leak-free joints.
  • Union Design: Incorporates a union nut and two female threaded ends, allowing for easy disconnection and reconnection of pipes or fittings without needing to rotate the entire assembly. This facilitates maintenance and repair tasks.
  • Durable Construction: Stainless steel construction ensures high strength and durability, allowing the union to withstand high pressure, temperature variations, and mechanical stress without deforming or failing.
  • Versatile Application: Suitable for a wide range of applications in industries such as plumbing, chemical processing, food and beverage, and pharmaceuticals, where sanitary connections and corrosion resistance are essential.


BSP (British Standard Pipe) fittings are used in a wide range of applications due to their standardized thread forms, which ensure compatibility, reliability, and ease of installation. Some of the primary applications for BSP fittings include:

  • Plumbing Systems: BSP fittings are extensively used in residential, commercial, and industrial plumbing systems for connecting pipes, faucets, valves, and fixtures in water supply and drainage systems.
  • Heating and Cooling Systems: These fittings are commonly used in HVAC (heating, ventilation, and air conditioning) systems to connect piping for hot water, steam, and cooling systems.
  • Oil and Gas Industry: In the oil and gas industry, BSP fittings are used in pipelines, refineries, and drilling rigs to connect pipes, valves, and other equipment, ensuring secure and leak-proof connections.
  • Pneumatic Systems: In pneumatic systems, BSP fittings connect air lines, valves, actuators, and other components involved in the automation and control processes of various industrial applications.
  • Agriculture: In agricultural applications, BSP fittings are used in irrigation systems, sprayers, and other equipment that requires durable and secure pipe connections.

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Technical Data Sheet(s)

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