The urinal valve of the PressMatic® Vandal-proof line was designed for public environments and high circulation of people, since it has durability in the face of corrosion and predation, in addition to having an installation with specific screws, which cannot be activated with any maintenance key. . In addition, the installation of this valve is perfect for bathrooms that have the connection tube built in, since the operation requires this combination. Its fitting is made in ¾ "gauges and works in environments with low water pressure, such as houses and lower buildings, with a range of 2 to 10 mca. The valve also has a hydromechanical activation, which ensures automatic closing without flow after six seconds of use.