304/304L Forged Stainless Steel Pipe Fitting, 90 Degree Elbow, Class 3000, 3/4" NPT Female 90-degree elbow for changing flow direction Female National Pipe Taper (NPT) thread for connecting two pieces of pipe and compatibility with a range of threads Made from stainless steel 304/304L for corrosion resistance Forged steel for strength Class 3000 for high pressure applications