Nuova Simonelli 3 Way Solenoid Valve. Used in the following models:
APPIA, AURELIA, AURELIA II, MAC CUP, MAC2000, OPTIMA, OSCAR, PERSONAL, PREMIER, PREMIER MAXI, PROGRAM VIP
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