BACOENG 3/4" 12V/24V Brass Motorized Ball Valve(3 Way AC/DC9-36V CR303 3 Wires Electric Ball Valve) Valve Body: 3 Way NPT 3/4" DN20 Brass Orifice Size: 18mm, Full Bore Actuator: AC/DC9-36V CR303 Three Wires Control With Manual Override and Indicator. Metal Gears Inside. 2/3/4/5/7 Wires Available Limit Switches Inside, Cut Off Power Automatically When F.O or F.C?