S-5225T57 1.16" ID x 1 21/32" OD x 18" 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 walls (1/4" thickness) for high-pressure applications up to 3000 class fittings
- Reliable leak-proof connections through precision NPT threading on both ends meeting ASME B1.20.1 standards
- Seamless construction eliminates weak points and ensures consistent performance with air, hydraulic fluids, and steam systems
- Multi-fluid compatibility safely handles natural gas, oil, water, and hydraulic fluids without degradation
- Regulatory compliance with REACH and RoHS 3 environmental standards for global industrial applications
- Precision manufacturing to ASTM A106, A53, and A733 specifications for guaranteed dimensional accuracy
Professional Applications & Engineering Value
This heavy-duty Schedule 160 threaded pipe nipple delivers exceptional engineering value through its black-coated steel construction and seamless design, specifically engineered to withstand demanding industrial environments. The extra-thick wall thickness (1/4") provides superior burst resistance for high-pressure applications involving hydraulic fluid, steam, and natural gas systems. The precision NPT threading ensures secure, leak-proof connections in 3000 class steel fittings and 1500 class steel flanges, making it ideal for critical infrastructure where failure is not an option. Its seamless construction eliminates potential weak points that could compromise system integrity under continuous operation.
Specification Summary & Compliance
This 1 1/4" Schedule 160 threaded pipe nipple features precision NPT threads manufactured to ASME B1.20.1 standards with dimensional compliance to ASTM A106, ASTM A53, and ASTM A733 specifications. The product maintains strict RoHS 3 (2015/863/EU) compliance and meets REACH (EC 1907/2006) requirements, ensuring environmental responsibility while delivering reliable performance in industrial piping systems requiring 18" length connections with 1.16" ID and 1 21/32" OD dimensions.
