Nickel-plated 3-piece seal for PE-X and multilayer pipes, Eurocono 3/4" thread, making it easier to install the pipes themselves, and most importantly, requiring fewer tools.
The hydraulic seal is guaranteed by the system with three O-Rings and serrated compression ferrule.
All the fittings are equipped with a special ring in PTFE, which electrically insulates the aluminium of the multilayer pipe from the brass fitting.
The opening carved into the nut makes it possible to check that the fitting has been fully inserted.

For the conditions of use of the seal (pressure and temperature), refer to the application classes of the pipe combined with it (ref. UNI EN ISO 21003-1, UNI EN ISO 15875-1, UNI EN ISO 22391-1).