S-4457K39 0.622" ID x 27/32" OD x 126" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe
Standard-Wall Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension 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
- Reliable pressure handling with Schedule 40 wall thickness maintaining system integrity under demanding conditions
- Universal compatibility with NPT threading on both ends ensuring secure connections across multiple fluid systems
- Exceptional durability through welded construction providing robust performance in high-stress applications
- Broad application versatility designed for air, natural gas, oil, steam, and water systems with iron or steel fittings
- Precision manufacturing meeting ASME B1.20.1 thread standards for leak-proof connections
- Environmental compliance with REACH and RoHS 3 certifications ensuring workplace safety and regulatory adherence
Professional Applications & Engineering Value
This black-coated steel pipe nipple delivers exceptional engineering value in demanding industrial settings where corrosion resistance and pressure integrity are critical. The welded construction combined with NPT threading creates reliable, leak-resistant connections for air, natural gas, oil, steam, and water systems. Engineered to ASTM A53 specifications, this Schedule 40 pipe nipple maintains consistent performance across temperature variations and pressure fluctuations. The extended 126" length provides installation flexibility in complex piping layouts while the black coating protects against environmental degradation, making it ideal for industrial plants, processing facilities, and utility applications where long-term reliability is paramount.
Specification Summary & Compliance
This 1/2" NPT threaded pipe nipple features precision Class 2A thread tolerances per ASME B1.20.1 standards with dimensions including 0.622" ID, 27/32" OD, and 0.109" wall thickness. Manufactured to ASTM A53 and ASTM A733 specifications for material quality and performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial compliance standards are met for global applications.
