S-6850T81 0.599" ID x 1 5/16" OD x 5" Long ASME B1.20.1, ASTM A106, ASTM A733 Super-Thick-Wall Steel Threaded Pipe Nipples and Pipe
Super-Thick-Wall Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Dual End Parameters
Material & Accessories Parameters
Installation Parameters
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Key Features & Benefits at a Glance
- Superior pressure resistance with Schedule XXH wall thickness (0.358") for reliable performance in demanding hydraulic and steam systems
- Seamless steel construction eliminates weak points and prevents leakage in high-pressure applications
- Versatile media compatibility safely handles air, hydraulic fluid, nitrogen gas, oil, steam, and water systems
- Dual-connection design with male NPT threaded end and weld-ready socket for flexible installation options
- Precision threading manufactured to ASME B1.20.1 standard ensures leak-proof connections
- Heavy-duty material compliance meets ASTM A106 and ASTM A733 specifications for consistent quality
- Environmental regulation compliance with RoHS 3 and REACH standards for safe industrial use
Professional Applications & Engineering Value
This Schedule XXH steel threaded pipe nipple addresses critical pressure containment challenges in industrial fluid systems. The seamless construction and extra-heavy wall thickness (0.358") provide exceptional burst resistance, making it ideal for high-pressure applications involving hydraulic fluid, steam, and compressed gases. The combination of male NPT threading on one end and weld-ready socket on the other offers installation flexibility while maintaining system integrity. Engineered to withstand demanding conditions in petrochemical, manufacturing, and energy sectors, this steel pipe adapter delivers reliable performance where failure is not an option, supporting continuous operation in critical fluid transfer systems.
Specification Summary & Compliance
This heavy-wall pipe nipple features precision NPT threading per ASME B1.20.1 standard with Class 2A tolerance for secure connections. Manufacturing complies with ASTM A106 for seamless carbon steel pipe and ASTM A733 for welded and seamless carbon steel pipe nipples. The product is fully REACH (EC 1907/2006) compliant and meets RoHS 3 (2015/863/EU) requirements, ensuring environmental responsibility while maintaining exceptional pressure rating capabilities for industrial applications.
