Assertion: valve's diameter | /r/HasProperty | 6 mm
Facets:
value: nominally
type: OTHER
Source sentences:
text: The stem has a narrower diameter (nominally 6 mm) than the thinnest (nominally 8 mm)
text: The outer valve stem is manufactured in various lengths for different applications, and has a narrower diameter (6 mm) than Dunlop and Schrader valves (8 mm).