HSH-Flo Motorized ball valve 1/2" DN15 AC110V-230V New Normally Open For Electrical Ball Valve, With US Plug (1/2") Valve Body: 2 Way NPT 1/2" =15mm DN15 Stainless steel Orifice Size: 20mm, Full Bore Actuator: AC110v-230V CR2-02 TWO Wires Control+Spring Return When Power Off With Manual Override and Indicator. Metal Gears Inside Limit Switches Inside, Cut Off Power Automatically When F.O or F.C