S-5225T97 3.438" ID x 4 1/2" OD x 24" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe
Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Dual End Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with black-coated steel construction for extended service life in harsh industrial environments
- Exceptional pressure handling with Schedule 160 extra-thick wall (0.531") design for demanding hydraulic and steam applications
- Reliable leak-proof connections through precision NPT threading on both ends meeting ASME B1.20.1 standards
- Versatile fluid compatibility for air, hydraulic fluid, natural gas, oil, steam, and water systems
- Seamless construction ensures uniform strength and prevents weak points in high-pressure scenarios
- Regulatory compliance with RoHS 3 and REACH standards for safe industrial use
- Optimized dimensional accuracy with 4" pipe size and 24" length for precise system integration
Professional Applications & Engineering Value
This heavy-duty Schedule 160 steel threaded pipe nipple addresses critical engineering challenges in industrial fluid systems. The seamless black-coated steel construction provides exceptional resistance to corrosion and internal erosion, significantly extending component lifespan in aggressive media including hydraulic fluids, steam, and natural gas. The extra-thick wall design (0.531") ensures structural integrity under high-pressure conditions up to Class 3000 fitting requirements, while the precision NPT threading on both ends guarantees secure, leak-free connections in complex piping networks. Engineered to meet ASME B1.20.1 and ASTM A106 standards, this nipple delivers reliable performance in petroleum, chemical processing, and industrial plant applications where failure is not an option.
Specification Summary & Compliance
Manufactured to exacting ASME B1.20.1 NPT thread standards with dimensional compliance to Schedule 160 specifications (4" size, 3.438" ID, 4-1/2" OD). Constructed from seamless steel meeting ASTM A106/A53/A733 material requirements. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Designed for compatibility with Class 3000 steel fittings and Class 1500 steel flanges in industrial piping systems.
