S-5470N216 1.61" ID x 1 29/32" OD x 4" Long ASTM A733, ASME B1.20.1, ISO 7.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe
Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
Installation Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316/316L stainless steel construction, ideal for harsh chemical and marine environments.
- Reliable dual-standard threading (BSPT × NPT) ensures compatibility and leak-free connections in global industrial systems.
- Robust welded construction and Schedule 40 wall thickness provide enhanced pressure integrity for demanding air, gas, oil, steam, and water services.
- Precision-manufactured to ASTM A733, ASME B1.20.1, and ISO 7.1 for consistent dimensional accuracy and interchangeability.
- Class 150 pressure rating supports safe operation in moderate to high-pressure fluid and gas transfer applications.
- RoHS 3 compliance guarantees environmental safety and adherence to international regulatory standards.
- Straight, male-to-male threaded design simplifies installation and maintenance in tight pipe assembly layouts.
Professional Applications & Engineering Value
This 1 1/2" Schedule 40 stainless steel threaded pipe nipple delivers critical performance in industrial piping systems handling aggressive media like steam, oil, and natural gas. The 316/316L stainless steel material offers exceptional pitting and chloride stress corrosion resistance, reducing failure risks in chemical processing, offshore, and power generation plants. Its BSPT × NPT threaded ends bridge international piping standards, eliminating adapter needs and minimizing leak points. The welded construction and 0.145" wall thickness ensure structural durability under cyclic pressure and thermal stress, making it a reliable male threaded pipe adapter for long-term, low-maintenance service in Class 150 systems.
Specification Summary & Compliance
This threaded pipe nipple adheres to dimensional and threading standards including ASTM A733 for welded and seamless pipe, ASME B1.20.1 for NPT threads, and ISO 7.1 for taper pipe threads. It is manufactured with a Class 2A thread fit for secure sealing and meets RoHS 3 (2015/863/EU) compliance for hazardous substance restriction. The product is rated for Class 150 flanges and fittings, with precise pipe size 1 1/2", length 4", and threading on both ends.
