1.ANSI ss304/316 equal socket. 2.Material:304,304L,316,316L. 3.CNC ... lathe process. 4.API&ISO certification. ANSI ss304/316 equal socket.As the professional stainless steel pipe fittings manufacturer, we ... 90 degree elbow,45 degree elbow,street elbow, red elbow ,tee, red tee, hex nipple, hex bushing, hex cap, hex plug, weld ... ,430ETCSize1/8”-4”Design drawings: Samples: ANSI ss304/316 equal socket.