S-5470N215 1.38" ID x 1 21/32" 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-thread compatibility with BSPT × NPT connections, ensuring versatile global system integration.
- Enhanced structural integrity from welded construction, providing long-term leak resistance under high-pressure cycles.
- Broad media compatibility for air, natural gas, oil, steam, and water applications, reducing inventory needs for multiple fluid types.
- Precision threading meeting ASME B1.20.1 and ISO 7.1 standards, guaranteeing secure fittings and reduced installation time.
- Heavy-duty Schedule 40 wall thickness maintaining burst strength in 150 Class piping systems.
- Environmental compliance with RoHS 3 standards, ensuring safety in regulated industries.
Professional Applications & Engineering Value
This 316/316L stainless steel threaded pipe nipple solves critical challenges in industrial fluid systems where corrosion, pressure fluctuations, and thermal cycling cause premature failure. The welded construction and BSPT × NPT threading create a robust seal for demanding applications in chemical processing, oil and gas pipelines, and steam distribution. Engineers specify this Schedule 40 pipe adapter for its ability to maintain integrity when transitioning between international threading standards, eliminating leaks in systems handling aggressive media. The male-to-male straight design facilitates compact installations in confined spaces while withstanding temperatures and pressures common in ASTM A733-compliant infrastructure.
Specification Summary & Compliance
Manufactured to ASTM A733 for consistent material properties, with threading conforming to ASME B1.20.1 (NPT) and ISO 7.1 (BSPT) standards. Dimensions include 1 1/4" pipe size, 4" length, 1.38" ID, and 1 21/32" OD with 0.14" wall thickness. Compliant with RoHS 3 (2015/863/EU) for hazardous substance restrictions and rated for 150 Class fittings and flanges in stainless steel systems.
