Translation of "Two-way stopcock" in German

The reaction apparatus, comprising four-neck flask, reflux condenser, gas inlet tube, two-way stopcock and magnetic stirrer, was flushed with nitrogen for 30 minutes.
Die Reaktionsapparatur, bestehend aus Vierhalskolben, Rückflusskühler, Gaseinleitungsrohr, Zweiwegehahn und Magnetrührer wurde 30 Minuten mit Stickstoff gespült.
EuroPat v2

Related phrases

two-way two way zipper there are two ways two-way flow
two-way stopcock two-way integration two-way switch in two ways
two-way radio two-way relationship