Solenoid valve name: High Pressure Solenoid Valve Receiver caliber: G1/2″ – G2″ Voltage: AC 220V DC 24V DC12V Available sizes : 1/2 inch, 240V / 24V DC / 12V DC 3/4 inch, 240V / 24V DC / 12V DC 1 inch, 240V / 24V DC / 12V DC 1 1/4 inch, 240V / 24V DC / 12V DC 1 1/2 inch 240V / 24V DC / 12V DC 2 inch, 240V / 24V DC / 12V DC.