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Hollow Stopper Plug Borosilicate Lab Glass Joint #14 #19 14mm 19mm 14/20 19/22:
$9.89
These NEW BOROSILICATE glass stoppers are hollow and made to plug corresponding size female glass-on-glass joint.
Sizes:14mm (14/20-22mm)19mm (19/20-22mm)The 19mm will fit the joint that Americans refer to as 18mm.
Have questions? Message me. I\'m happy to help and quick to reply.30-DAY NO-QUESTION RETURNS: Accepted for all unopened/unused items.
