1-1/2" x 1" 3000# Socket Weld Insert Forged Carbon Steel Adapter Fittings Chrome plated ball

Chrome plated ball

From this iron

The threads have an accurate form

3-1/2" IPS Style 38 Low Pressure Steam Dresser Coupling for Steel Pipe

1-1/2" x 1" 3000# Socket Weld Insert Forged Carbon Steel Adapter Fittings Chrome plated ballForged carbon steel fitting material conforms to ASTM SA105N, NORMALIZED Forged carbon steel fitting dimensions conform to ASME B16. 11 Forged carbon steel fitting dimensions listed are either minimums or set by the factory per ASME B16. 11, contact SCI for exact dimensional information NPT threads on forged steel fittings conform to ASME B1. 20. 1 Forged carbon steel socket weld inserts conform to MSS SP 79 Forged carbon steel unions conform to MSS