La Pavoni 3 Way Solenoid Valve. Used in the following models:
BAR, BART, CAFE, HOTEL, P TRE, P UNO, P90, PUB
E131F4304 - drain ø 1/8" conical - max 10 bar
RUBY seal - orifice ø 1.5 mm
with coil 483510S6 9W 220/240V 50/60Hz
fluid temperature -40°C+140°C