S-5225T73 1.689" ID x 2 3/8" 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 demanding environments
- Exceptional pressure handling with Schedule 160 wall thickness (0.343") for high-pressure air, hydraulic, and steam applications
- Leak-proof performance through seamless construction and NPT threads meeting ASME B1.20.1 standards
- Versatile fluid compatibility designed for air, hydraulic fluid, natural gas, oil, steam, and water systems
- Reliable industrial compliance with REACH and RoHS 3 environmental standards for global project acceptance
- Optimized dimensional stability with precise 2" NPT threading and 18" length for consistent installation
- Heavy-duty material certification meeting ASTM A106/A53/A733 specifications for guaranteed mechanical properties
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers critical engineering solutions for industrial fluid systems where pressure integrity and chemical resistance are paramount. The seamless construction eliminates weak points that could compromise system safety in high-pressure hydraulic and steam applications, while the NPT threading ensures secure connections in Class 3000 fittings and steel flange assemblies. The Schedule 160 wall thickness provides exceptional burst resistance for handling aggressive media including natural gas and industrial oils, making it ideal for petrochemical, manufacturing, and energy sector applications where reliability cannot be compromised.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 thread standards with dimensional compliance to 2" NPT specifications and 18" length. Material certifications include ASTM A106, ASTM A53, and ASTM A733 for consistent quality. Full compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives, ensuring suitability for regulated industrial applications worldwide.
