S-7727K166 0.423" ID x 43/64" OD x 3 1/2" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe
Thick-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, extending service life in demanding industrial environments
- Exceptional pressure handling capability through Schedule 80 thick-wall design, preventing leaks and system failures
- Reliable sealing performance with NPT threading on both ends, ensuring tight connections across multiple fluid applications
- Enhanced structural integrity from seamless construction, eliminating weak points and reducing maintenance needs
- Broad compatibility with Class 300/600 flanges and iron/steel fittings, simplifying installation across various systems
- Regulatory compliance assurance meeting REACH and RoHS 3 standards, supporting sustainable procurement policies
- Precision manufacturing per ASME B1.20.1 thread standards, guaranteeing interchangeability and reduced downtime
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers critical performance in industrial fluid transfer systems where corrosion resistance and pressure integrity are paramount. The seamless construction combined with Schedule 80 wall thickness provides exceptional burst resistance for air, natural gas, oil, steam, and water applications, preventing costly system failures in high-pressure environments. The NPT threading on both ends ensures leak-free connections with iron and steel fittings across Class 300 and 600 flange systems, while the protective coating significantly extends service life in corrosive conditions. Engineered to ASME B1.20.1 standards, this heavy-duty pipe nipple maintains dimensional accuracy for reliable installation and long-term operational safety in industrial piping networks.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 thread specifications with dimensional compliance to ASTM A106/A53/A733 standards. The 3/8" Schedule 80 design features precise NPT threading on both ends with 3-1/2" length, 0.423" ID, and 0.126" wall thickness. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across industrial applications.
