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This standard is only applicable to bite type tube fittings.
Others
Example of designation:
Ferrule with the tube outer diameter D0 of 14 mm is designated as:
Ferrule 14 GB 3764-83
?
mm
Note: The mass is the calculated value and the specific gravity is 7.85 kg/dm3.
The technical conditions shall meet the requirements of GB 3765-83.
