45 deg elbow type: weld on 45 deg elbow, Material: ASTM SA-234 Grade B, Schedule: 40, Dimensions conform to ASME B16.9, Nominal Pipe Size: 8 inch, Outside Diameter: 8.62 inch, Inside Diameter: 7.98 inch, Wall Thickness: 0.322 inch, Center to Center A: 5 inch, Approx Weight: 23.3 LBS
Click here for a downloadable and printable specification sheet on carbon steel 45 degree butt weld elbows