The SynthwareTM 90 Degree Vacuum Adapter with PTFE Stopcock manufactured by Kemtech America Inc. has 8 mm or 10 mm O.D. hose connection and 2 mm PTFE stopcock.
Specification
Male Joint: ST/NS 19/22
Related Products
SynthwareTM 90 Degree Vacuum Adapter With Glass Stopcock, Female Joint: ST/NS 14/20, Kemtech America Inc. (CAT#: STEM-L-1618-LC)