S-6850T59 1.1" ID x 1 29/32" OD x 2" 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 handling with XXH schedule and Class 6000/1500 compatibility for high-demand air, hydraulic, and steam systems
- Exceptional durability from seamless steel construction that resists corrosion and extends service life in harsh environments
- Reliable leak-proof connections through precision NPT male threading that ensures tight seals with standard fittings
- Reduced maintenance needs thanks to heavy-duty 0.4" wall thickness that withstands abrasion and pressure fluctuations
- Broad fluid compatibility for safe use with oil, water, natural gas, and hydraulic fluids without degradation
- Regulatory confidence with full compliance to ASME B1.20.1, ASTM A106, and REACH/RoHS 3 standards
- Easy installation with standardized 1 1/2" pipe size and threaded-weld combination for versatile system integration
Professional Applications & Engineering Value
This super-thick-wall steel threaded pipe nipple solves critical pressure containment challenges in industrial piping systems. The seamless construction eliminates weak points that could fail under cyclic loading, while the NPT male threading provides consistent engagement with Class 6000 steel fittings. Engineers specify this component for high-pressure applications involving steam, hydraulic fluids, and natural gas where wall integrity is paramount. The XXH schedule thickness (0.4") combined with ASTM A106 material ensures reliable performance in plant piping, process systems, and energy transfer applications where standard wall pipes would be inadequate.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 specifications for NPT threads with Class 2A tolerances ensuring proper fit. Constructed from ASTM A106 steel with additional compliance to ASTM A733 for welded fittings. The 1 1/2" size (Dash 24) features precise OD of 1 29/32" and ID of 1.1" with straight configuration. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations for industrial use.
