... valves, Gas valves, Needle valves, Check vales, Saddle valves, 1. Product Name: Brass angle valves, ball valves, gas valves, needle valves, check ... : Brass 58-3A, C37700, lead-free, or according to your requests.3. Size: 3/16", 1/4", 5/16", 3/8", 3/4", 1/2 ... ”, 2”, etc, can be customized.4. Structure: Forged body, brass ball, steel lever ...