HSH-Flo 1/2" DN15 110VAC Stainless Steel Motorized Ball Valve,NC Electrical Ball Valve (1/2'' DN15) Limit Switches Inside, Cut Off Power Automatically When F.O or F.C; US Plug With Indicator. Metal Gears Inside Valve Body: 2 Way NPT 1/2" DN15 Stainless Steel,Full Bore(15mm) Valve Body Lead Free, Best Item for Drink Water and Food; Actuator: AC110-230V CR202 Two Wires Control+Spring Return When Power Off