4 inch forged carbon steel socket weld coupling - Made In USA

MADE IN USA -Coupling type: socket weld full or straight coupling, 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: 4 inch, Length (A): 2.25 inch, Outside Diameter (B): 5.4 inch, Approx Weight: 6.2 LBS

Click here for a downloadable and printable specification sheet on class 3000 forged carbon steel socket weld straight couplings