1.Ball valves core 2.Material: brass 3.Size: 1/2", 3/4", 1", 1.1/4", 1.1/2", 2" 4.CP Steel handle 1.specilized in producting Brass ball valves and do all kinds of the model2.brass hand shank with all color PVC sleeve or Cp steel with Nickel,chromium3.Good quality and good service Brass Angle valves