Vatac Y Strainer, API/CE/ISO Approved Size: 1/2"~20" Rating: CL125~CL1500 Material: C.I, D.I, C.S, ... S.S, Duplex etc. VATAC Y Strainers are with ... , Stainless Steel and Monel Size Ranges from 1/2" through 20"NB Design & Manufacture: ANSI B16.34 Face to Face Dimension ... : ASME B16.5, ASME B16.47 Inspect & Test: API 598 Y Strainer