Fitting type: socket weld union, Material: forged 304 stainless steel per ASME A182, Class: 3000, Dimensions conform to MSS SP-83, NPS Socket Size: 3 inch, Outside/Hex Diameter (A): 4.42 inch, Length (B): 6.15 inch, Approx Weight: 11.3 LBS
Click here for a downloadable and printable specification sheet on class 3000 socket weld forged 304 stainless steel unions