ISO 1179-4:2007 Preview
Connections for general use and fluid power -- Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing -- Part 4: Stud ends for general use only with metal-to-metal sealing (type B)
This standard was last reviewed and confirmed in 2015. Therefore this version remains current.
ISO 1179-4:2007 specifies dimensions, performance requirements and test procedures for stud ends with ISO 228-1 threads and metal-to-metal sealing for general use only. These stud ends should not be used for leak-free hydraulic fluid power applications.
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