Made in USA - Fitting type: socket weld cap, Material: forged carbon steel per ASTM SA105N- Normalized, Dimensions conform to ASME B16.11, Socket weld inserts conform to MSS-SP-79, NPS Socket Size: ¼ inch, Height (A): 0.71 inch, Outside Diameter: 0.87 inch, Approx Weight: 0.1 LBS
Click here for a downloadable and printable specification sheet on class 3000 forged carbon steel socket weld caps