This valve is marked "2773A3939 and is rated for 1-10 bar. The ports on the valve are 9/16" and 11/16" inside diameter. The solenoid is marked "VA-26" and is rated for 110 volts / 50 hz or 110/120 volts / 60 hz. It has a 5 pin connector.
It measures 8" high and 7" over the handle.
