Shower diverter valve is bulit in one-piece solid brass construction body material, all metal, heavy-duty, no plastic. Sturdy and wear resistant, well resists high water pressure and high temperature, durable to use than plastic. Premium elegant brushed nickel finish resists corrosion and tanish for long-time use. Easy for daily clean and maintain. Designed with a big flow channel, this brushed nickel shower diverter has no water flow limitations.