stopcock size
4
stopper size
27
manufacturer/tradename
Corning 6402-1L
stem O.D. × L
10 mm × 65 mm
Other Notes
Designed so that only PTFE and borosilicate glass are in contact with liquids or gases. Two sealing mechanisms are utilized. First, the tip of the PTFE body is "threaded down" into a glass seat. Second, an adjustable gland seal within PTFE body prevents leakage through the cap. No lubrication, O-rings, or retaining clips required.
Legal Information
Corning is a registered trademark of Corning, Inc.
PYREX is a registered trademark of Corning, Inc.
Still not finding the right product?
Explore all of our products under Pyrex® Squibb separatory funnel, Pyrex jointed stopper, PTFE stopcock