S-44615K166 3.068" ID x 3 1/2" OD x 5 1/2" 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 industrial environments
- Reliable pressure handling with Schedule 40 wall thickness (0.216"), maintaining system integrity under high-stress conditions
- Universal compatibility with NPT threading on both ends, ensuring leak-proof connections across iron and steel fittings
- Multi-medium versatility for air, natural gas, oil, steam, and water applications, reducing inventory needs
- Precision-engineered dimensions (3.068" ID, 3.5" OD) for seamless integration with Class 125/150 flanges
- Robust welded construction providing enhanced structural durability compared to seamless alternatives
- Certified performance meeting ASME B1.20.1, ASTM A53, and ASTM A733 standards for quality assurance
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers critical engineering solutions for industrial fluid and gas transfer systems. The welded construction combined with NPT threading creates reliable, pressure-tight seals that prevent costly leaks in air, natural gas, oil, steam, and water applications. The Schedule 40 wall thickness ensures structural integrity under varying pressure conditions, while the corrosion-resistant coating protects against environmental degradation. Engineered to work seamlessly with iron and steel fittings in Class 125 and 150 configurations, this 5 1/2" length pipe nipple simplifies maintenance and reduces installation time across processing plants, utility networks, and industrial facilities.
Specification Summary & Compliance
This product features precision NPT threading conforming to ASME B1.20.1 standards with dimensional accuracy including 3.068" ID, 3.5" OD, and 0.216" wall thickness. Manufactured in compliance with ASTM A53 and ASTM A733 specifications for material quality and performance. Suitable for use with Class 125 and 150 iron/steel fittings, ensuring broad compatibility across industrial piping systems. The black-coated steel construction provides enhanced corrosion resistance for extended service life in demanding applications.
