... with Drive Structure: MotorizedVoltage: 12V, 24V, 110V, 220V, etc.Material: Body: Brass Ball: Brass or Stanless SteelEnd: BSP&NPTSize: 1/2", 3/4", 1", 11/4 ... mixing systems, pipe and fittings for water system as well as air conditioning system parts. So please don't hesitate to ... solve all the questions. Welcome your inquiry, design, and order. 1" 3-way Mini Electric Ball Valve with Square Drive