stopcock

US /ˈstɑːp.kɑːk/
UK /ˈstɑːp.kɑːk/
"stopcock" picture
1.

Absperrhahn, Absperrventil

a valve that regulates the flow of fluid through a pipe, especially one controlling the flow of water to a building or appliance.

:
The plumber turned off the main stopcock before starting the repair.
Der Klempner drehte den Hauptabsperrhahn zu, bevor er mit der Reparatur begann.
Make sure to locate the stopcock in your home in case of a leak.
Stellen Sie sicher, dass Sie den Absperrhahn in Ihrem Haus im Falle eines Lecks finden.