S-4457K114 0.622" ID x 27/32" OD x 18" 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, extending service life in demanding environments
- Reliable leak-proof connections through precision NPT threading on both ends, ensuring secure fittings
- High-pressure handling capability with Schedule 40 rating, suitable for industrial fluid and gas systems
- Versatile multi-medium compatibility for air, natural gas, oil, steam, and water applications
- Robust welded construction providing enhanced structural integrity and long-term durability
- Broad flange compatibility with iron and steel fittings (Class 125, 150), simplifying installation
- Regulatory peace of mind with full REACH and RoHS 3 compliance for global industrial use
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers critical performance in industrial piping systems where corrosion resistance and pressure integrity are paramount. The welded construction combined with NPT threading creates a robust seal that prevents leakage in air, natural gas, oil, steam, and water applications. Engineered to Schedule 40 standards, it maintains consistent flow characteristics while withstanding system pressures and temperature variations. The 18-inch length provides optimal reach between connections in complex piping layouts, while the black coating offers additional protection against environmental degradation in manufacturing plants, processing facilities, and utility installations.
Specification Summary & Compliance
This 1/2" NPT threaded pipe nipple features precision NPT threads per ASME B1.20.1 standards, ensuring proper engagement with compatible fittings. Manufactured from steel meeting ASTM A53 and ASTM A733 specifications, it delivers consistent dimensional accuracy with 0.622" ID and 0.109" wall thickness. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, making it suitable for regulated industrial applications worldwide. Designed for use with iron and steel fittings (Class 125, 150), it maintains compatibility with standard industrial flange systems.
