S-5470N206 1.38" ID x 1 21/32" OD x 3" Long ASTM A733, ASME B1.20.1, ISO 7.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316/316L stainless steel construction for extended service life in harsh environments.
• Reliable dual-thread compatibility featuring BSPT x NPT connections for versatile integration into diverse international piping systems.
• Robust welded construction ensures structural integrity and leak-free performance under high-pressure applications.
• Precision threading conforms to ASME B1.20.1 and ISO 7.1 standards for secure, tight seals and easy installation.
• Broad media compatibility safely handles air, natural gas, oil, steam, and water, reducing inventory needs for multiple fluids.
• Environmental compliance with RoHS 3 (2015/863/EU) for use in regulated industries without hazardous substance concerns.
• Dimensional accuracy with Schedule 40 wall thickness and standardized pipe size for consistent fit and predictable flow characteristics.

Professional Applications & Engineering Value

This stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. The 316/316L stainless steel material provides exceptional resistance to pitting and crevice corrosion, making it ideal for aggressive media like steam, oil, and natural gas. Its BSPT x NPT threaded design allows seamless transitions between British and American pipe systems, eliminating the need for additional adapters and reducing potential leak points. The welded construction enhances durability in high-vibration environments, while compliance with ASTM A733, ASME B1.20.1, and ISO 7.1 ensures reliable performance in chemical processing, power generation, and oil & gas applications where failure is not an option.

Specification Summary & Compliance

This 1 1/4" Schedule 40 pipe nipple features precise dimensions (ID: 1.38", OD: 1 21/32", Wall Thickness: 0.14") with threaded both ends male connections. It meets ASTM A733 for welded and seamless pipe, ASME B1.20.1 for NPT threads, and ISO 7.1 for taper threads, ensuring dimensional accuracy and interchangeability. The product is fully RoHS 3 (2015/863/EU) Compliant and rated for Class 150 fittings and flanges, providing assurance for use in regulated industrial and commercial piping systems.