Abstract Preview

Specifies dimensions for ports with ISO 261 threads and elastomeric (type E) or metal-to-metal (type B) sealing for general use and in fluid power applications with the stud ends detailed in ISO 9974-2 and ISO 9974-3. It also specifies test methods and the designation of these ports.


General information

  • Status :  Published
    Publication date : 1996-04
  • Edition : 1
    Number of pages : 4
  • :
    ISO/TC 131/SC 4
    Connectors and similar products and components
  • 23.100.40
    Piping and couplings

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Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

  • Now under review
    ISO 9974-1:1996
  • Will be replaced by
    ISO/CD 9974-1

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