CIRCOR International, Inc.
TUBE FITTING ASSEMBLY

Abstract:

A fitting assembly includes a tube, a fitting body, a threaded drive nut, and at least one ferrule. An engagement indicator member is adapted to engage a corresponding engagement indicator member for indicating a correct installation of the fitting assembly, the engagement indicator member having a body having a geometry adapted to be rotatably received or non-rotatably received by one of the fitting body or the drive nut.