FIAMMA RST 3 Way Solenoid Valve. Used in the following models:
MARINA, PRESTIGE
E131F4304 - drain ø 1/8" conical - max 10 barRUBY seal - orifice ø 1.5 mmwith coil 483510S6 9W 220/240V 50/60Hzfluid temperature -40°C+140°C