S-4548K213 1.61" ID x 1 29/32" OD x 7" Long ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316/316L stainless steel construction, ideal for harsh environments involving chemicals, moisture, and extreme temperatures
• Reliable leak-proof connections thanks to precision NPT threading on both ends, ensuring secure fittings in high-pressure systems
• Long-lasting durability from welded construction and heavy-duty Schedule 40 wall thickness, reducing replacement frequency and maintenance costs
• Broad compatibility with air, natural gas, oil, steam, and water applications, offering versatile use across multiple industrial sectors
• Regulatory compliance assurance meeting ASTM A733 and ASME B1.20.1 standards, guaranteeing consistent quality and performance
• Environmental safety with RoHS 3 compliance, ensuring safe use in regulated industries without hazardous substances
• Optimized flow efficiency with precise 1.61" ID and 1 29/32" OD dimensions, minimizing pressure drops in piping systems

Professional Applications & Engineering Value

This 316/316L stainless steel threaded pipe nipple delivers exceptional performance in demanding industrial settings where corrosion, pressure, and temperature fluctuations are common challenges. The welded construction and NPT threaded design provide robust, leak-resistant connections that withstand continuous exposure to aggressive media like steam, oil, and natural gas. Engineered to ASTM A733 and ASME B1.20.1 specifications, it ensures dimensional accuracy and thread integrity, preventing system failures in critical applications such as chemical processing, power generation, and oil & gas pipelines. Its RoHS 3 compliance further supports sustainable operations, making it a reliable choice for engineers prioritizing safety, longevity, and regulatory adherence in pipe fitting assemblies.

Specification Summary & Compliance

This 1 1/2" Schedule 40 threaded pipe nipple adheres to strict manufacturing standards, including ASTM A733 for material quality and ASME B1.20.1 for NPT thread precision, ensuring Class 2A fit and interchangeability. With dimensions of 7" length, 1.61" ID, and 1 29/32" OD, it maintains tight tolerances for reliable installation. The product is fully RoHS 3 (2015/863/EU) Compliant, confirming the absence of restricted hazardous substances, and is suitable for use with 150-class fittings and flanges in accordance with industry norms.