S-6850T82 1.1" ID x 1 29/32" OD x 5" Long ASME B1.20.1, ASTM A106, ASTM A733 Super-Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior pressure handling with XXH (double extra heavy) schedule wall thickness for reliable performance in high-stress industrial systems.
• Leak-resistant connections ensured by precision NPT male threading that creates secure seals with compatible fittings.
• Exceptional durability from seamless steel construction that eliminates weak points and resists corrosion and deformation.
• Broad fluid compatibility for safe use with air, hydraulic fluids, oil, steam, and water in diverse applications.
• Long-term reliability supported by compliance with ASME, ASTM A106, and ASTM A733 manufacturing standards.
• Environmental responsibility through full REACH and RoHS 3 compliance, meeting strict international regulations.
• Optimized flow characteristics with precise 1.1" ID and robust 0.4" wall thickness for consistent fluid transmission.

Professional Applications & Engineering Value

This heavy-duty steel threaded pipe nipple delivers critical performance in demanding industrial environments where system failure is not an option. The seamless construction and XXH schedule wall thickness provide exceptional resistance to pressure surges, mechanical stress, and corrosion in hydraulic systems, steam lines, and high-pressure fluid transfer applications. Engineered with NPT male threading to ASME B1.20.1 specifications, it ensures leak-free connections that maintain integrity under thermal cycling and vibration. The super-thick-wall design significantly extends service life compared to standard wall pipes, reducing maintenance downtime and replacement costs in chemical processing, power generation, and industrial manufacturing operations where reliability is paramount.

Specification Summary & Compliance

This 1 1/2" steel threaded pipe nipple features NPT thread specifications meeting ASME B1.20.1 standards, with manufacturing compliance to ASTM A106 and ASTM A733 for material quality and dimensional accuracy. The product is fully compliant with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring environmental safety and regulatory acceptance for global industrial applications. Designed for use with Class 6000 fittings and Class 1500 flanges, it maintains precise dimensions including 1.1" ID, 1 29/32" OD, and 0.4" wall thickness for consistent performance in high-pressure systems.