ISO 2974:2018

Diesel engines — 60° female cones for high-pressure fuel injection components

ISO 2974:2018 specifies the dimensional requirements of end-connections for high-pressure fuel injection equipment components, used on diesel (compression-ignition) engines.

ISO 2974:2018 is applicable to externally threaded 60° female cones (see Figures 1, 2, 5, and 6) and intended for use with high-pressure fuel injection pipe assemblies with tube outside diameters of:

– up to and including 12 mm for integral female cones (see Table 1); and

– up to and including 9 mm for fabricated female cones (see Table 2).

Details of the pipe connection ends referenced in this document are shown in ISO 13296.

Edition	2018
Published Date	2018
Published By	International Standardization Organisation
Page Count	10