The 4-inch 316 Stainless Steel 45° Elbow (SP114) is a high-performance MSS fitting made from durable 316 stainless steel, designed to redirect fluid flow at a 45-degree angle while minimizing erosion and turbulence in higher-velocity service. Featuring ASME B1.20.1 NPT threads and MSS Class 150 construction, it provides secure, leak-resistant connections for industrial, marine, chemical, and other harsh environments. Ideal for long piping runs and compact layouts, this elbow ensures efficient flow, reliable performance, and compliance with ASME B31 code standards.