S-7733K229 1.338" ID x 1 29/32" OD x 5" 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
- Enhanced corrosion resistance with black-coated steel construction for extended service life in harsh industrial environments
- Superior pressure handling with Schedule 160 thick walls (0.281") for reliable performance with high-pressure media including steam and hydraulic fluids
- Leak-proof connections through precision NPT threading conforming to ASME B1.20.1 standards
- Seamless construction eliminates weak points and provides consistent strength for demanding applications
- Broad media compatibility safely handles air, oil, water, natural gas, steam, and hydraulic fluids
- Regulatory compliance meets REACH and RoHS 3 environmental standards for global industrial use
- Direct compatibility with Class 3000 fittings and Class 1500 flanges for simplified system integration
Professional Applications & Engineering Value
This heavy-duty threaded pipe nipple delivers critical engineering solutions for industrial fluid systems where reliability is paramount. The seamless black-coated steel construction combined with Schedule 160 wall thickness provides exceptional resistance to internal pressure and external corrosion, making it ideal for high-stress applications in petrochemical, power generation, and industrial processing plants. The precision NPT threading ensures secure, leak-resistant connections in systems handling everything from compressed air to high-temperature steam. Engineered to meet ASME B1.20.1 and ASTM A106/A53/A733 specifications, this nipple eliminates failure points in critical piping networks while maintaining compliance with international environmental standards.
Specification Summary & Compliance
This 1 1/2" NPT threaded pipe nipple features Class 2A thread tolerances per ASME B1.20.1 standard, with dimensions including 5" length, 1.338" ID, and 1 29/32" OD. Manufactured from seamless steel in accordance with ASTM A106, A53, and A733 specifications, it carries full compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives. The product is rated for use with Class 3000 fittings and Class 1500 flanges, ensuring compatibility across industrial piping systems.
