Assertion: conduit's end portion | /r/CapableOf | grip by serration
Facets:
Source sentences:
text: The outer conduit 38 has an end portion 48 which is installed in the coupling and gripped by the serrations 44, and a suitable sealing material in the form of a compound may be provided between the end portion 48 and the adjoining serrations 44 and/or tubular portion 46, if desired.