For use with plain thermometers, pipets, syringes or other small items with an OD from 2 to 17 mm.
Features & Benefits
A vacuum-tight seal is created with the open top compression cap and FKM O-Ring to allow adjustable immersion of thermometers
Cap is suitable for use to 150 °C
To use it as a septum port, just replace the O-Ring with a PTFE-lined septum
Supplied with one FKM O-Ring and one 410119 cap
Ref: ASTM Method D1744
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements