1. Material:Stainless steel precision casting 304(CF8) 316(CF8M),304L,316L 2. Nominal pressure:150LBS 4.Specifications and Features: 1/8\"-4\" ; Full port. 5. Thread standard: ASME B1.20.1 BS21, ISO228-1,ISO7/1,JIS B0203 BSP BSPT NPT DIN2999/259 6.Inspection standard: ...