Ham-let z-400-sk-3/8-kz st.st. valves MSRP: Now: $30.59 Was: Model Number: 774 LM; Package Qty: 10; Features: Tube to Male NPT Thread; A: 3/8"; T (NPT): 3/8"; Material: Stainless Steel 316; Z-400-SK-3/8-KZ