Manufacturer of Angle valves, Ball valves, Gas valves, Needle valves, Check vales, Saddle valves, Stop valves, OEM service Specifications: 1. Product Name: Brass angle valves, ball valves, gas valves, needle valves, check valves, self saddle valves, stop valves, gate valves and so on2. Raw Material: Brass 58-3A, C37700, lead-free, or according to your requests.3. Size: 3/16", 1/4", 5/16", 3/8", 3 ...