Gasket for quick couplings

摘要

The present invention relates to a sealing gasket suitable for being installed frontally on quick couplings by providing the fluid seal between the quick coupling and the external element to which the coupling is connected. The gasket (G) according to the present invention is characterized by the particular shape of the profile of the transversal section, which has a frontal sealing lip (1). In addition to the frontal sealing lip (1) the gasket (G), always in the shape of the profile, has other contrivances which allow numerous technical drawbacks to be overcome which affect the state of the art. A quick coupling comprising such gasket is also the object of the present patent.