Urinals with drain mechanism included

Drain mechanism

— the drain mechanism, usually, consists of a nozzle, parts for connecting water (couplings, pipes, etc.), as well as a control system. The latter can be either manual, in the form of a lever, valve or other device, or automatic, in the form of an electronic module with a sensor (for more details, see "Automatic drain"). It is usually more convenient to connect a complete mechanism to the urinal than to look for a suitable one separately.