220V 50/60Hz 9W Three-way Parker Solenoid
Conical drain connection. This solenoid uses the W_635 connector, connecting to the Parker ZB09 coil. It includes two o-rings on the flange.
Swapping this solenoid out solved my "no water coming out of the group head" problem.
Bought this and got it one day before scheduled delivery and it fit just perfect on my machine. Great Service from Espresso Parts. Will be a returning customer.