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Quick-lock fittings

Video / Quick-lock fittings

Quick-lock connector sleeve for connecting metal hoses in the “PROFI” system.


Application Area of the Quick-lock connector sleeve:

  • Heating systems
  • Solar systems
  • Water supply systems
  • Heat pumps.



  • Speed and ease of installation: It allows forming threaded ends without the use of special tools, making the installation process fast and simple.
  • Reliability of connection: The connection created using this sleeve is reliable and strong, ensuring the safety and reliability of the system.
  • Reusability: The sleeve can be used multiple times, making it economically viable and practical.
  • Maximum operating temperature: The connection can operate at temperatures up to 280°C, allowing its use in connections to high-temperature installations.
  • Maximum working pressure: The sleeve can operate at a working pressure of up to 30 bar, ensuring stable and safe system operation.


16 3/4″ 3/4″ DN16-DN6
20 1″ 1″ DN20-DN20