Product name: T/L type three-way ball valve Main material: brass Handle material: zinc alloy nominal Operating temperature: -20 ℃ ≤ t≤120 ℃ Size: 1/4 ", 3/8", 1/2 ", 3/4", 1 " Shape: 3-way Structure: Fixed ball valve Pressure: PN16 Working medium: water, air, oil, gas,Natural gas and liquefied gas L-Typ 90° Rotation When the handle points to A, AB is connected to C but not connected When the handle points to B, ABC is on When the handle points to C, BC is connected to A but not connected