4" x 2-1/2" 3000# Forged Carbon Steel Hex Bushing Right & Left Couplings API 5L style couplings are

API 5L style couplings are for extra heavy pipe

Iron samples are continuously analyzed using spectroscopy to conform the material quality

material:   Black Steel connection:   Threaded Thread Type:   Male Features:   Meets or exceeds all applicable ASTM and ANSI standards   Made in The U

Manufacturers Standardization Society (MSS) ANSI/SP-69 and SP-58 Type 8

Non medical gases (140 PSI Max)

4" x 2-1/2" 3000# Forged Carbon Steel Hex Bushing Right & Left Couplings API 5L style couplings areForged 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