Elbow type: socket weld union, Material: forged carbon steel per ASTM SA105N- Normalized, Dimensions conform to MSS-SP-79, Socket weld inserts conform to MSS-SP-79, NPS Socket Size: 0.125 inch, Outside/Hex Diameter (A): 1.66 inch, Length (B): 1.48 inch, Approx Weight: 0.6 LBS
Click here for a downloadable and printable specification sheet on class 3000 forged carbon steel socket weld unions