Geberit 380 Side Entry Inlet Valve Product Code ATS067-AGeberit 380 Side Entry Inlet Valve Product Code ATS 067 A. THIS IS THE EXPENSIVE VERSION FOR UP270 CONCEALED CISTERNS WHICH HAS SIDE PLATES ON. FOR THE OTHER CHEAPER VERSION CLICK HERE Geberit Impuls 380 is a 3 8" European size side entry float valve. This valve is fitted in many imported concealed cisterns like Duravit, Laufen and some Villeroy and Boch. The pressure range in which the filling valve operates is 10 1000 kPa (0. 1 to 10 bar). All parts