Brass ball valve 1, Size: inch 1/2 to 4 2, Surface: nickel, brass, chrome 3, Handle: long steel hanlde 4, Material:brass Brass ball valve1, Material Valve body ... , chrome finish4, Working temperature -20oC to 110oC5, Working medium Water, gas, non-corrosive liquid6, Handle Steel handle7, Thread ISO228 ( equivalent to ... or NPT8, Certificate CE, ISO9001:20009, Guaranty 3 Years guaranty Brass ball valve