S-4548K181 0.622" ID x 27/32" OD x 10" Long ASTM A733, ASME B1.20.1 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
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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 welded construction ensures leak-proof performance under high-pressure air, gas, oil, steam, and water applications
- Precision NPT threading on both ends guarantees secure, tight connections with standard threaded fittings
- Heavy-duty Schedule 40 wall thickness provides enhanced durability and pressure handling for industrial systems
- Full compliance with ASTM A733 and ASME B1.20.1 standards ensures dimensional accuracy and interchangeability
- RoHS 3 compliant material meets environmental regulations for safe use in regulated industries
- Versatile 10-inch length offers flexible installation options in piping layouts without requiring custom cuts
Professional Applications & Engineering Value
This 316 stainless steel threaded pipe nipple delivers exceptional performance in demanding industrial fluid handling systems. The corrosion-resistant 316/316L material prevents degradation from aggressive media including steam, oil, and natural gas, while the welded construction maintains structural integrity under cyclic pressure conditions. With NPT threads machined to ASME B1.20.1 specifications, it eliminates leakage concerns in high-pressure applications and ensures compatibility with standard 150-class fittings and flanges. The combination of Schedule 40 wall thickness and precise threading provides engineers with a reliable connector that withstands vibration and thermal expansion in piping systems for chemical processing, oil and gas, and power generation applications.
Specification Summary & Compliance
This 1/2" NPT threaded pipe nipple features Class 2A thread tolerances per ASME B1.20.1 and manufacturing compliance with ASTM A733 for welded and seamless stainless steel pipe. The product meets RoHS 3 (2015/863/EU) requirements and is suitable for use with 150-class stainless steel fittings and flanges. Dimensional specifications include 0.622" ID, 27/32" OD, and 0.109" wall thickness consistent with Schedule 40 pipe standards.
