S-68045K817 2.9" ID x 3 1/2" OD x 36" Long ASME B1.20.1, ASTM A733 Thick-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 chemical and marine environments.
• Exceptional pressure handling with Schedule 80 thick-wall design, suitable for high-pressure applications involving air, hydraulic fluid, oil, and steam.
• Reliable, leak-resistant connections through precision NPT threads on both ends, ensuring secure seals in industrial piping systems.
• Seamless integrity eliminates weak points, providing enhanced strength and durability for demanding fluid transfer.
• Broad media compatibility safely transports air, hydraulic fluid, natural gas, oil, steam, and water without degradation.
• Long-lasting performance with compliance to ASME B1.20.1 and ASTM A733 standards, guaranteeing dimensional accuracy and material quality.
• Environmental and safety assurance with RoHS 3 compliance, meeting strict regulations for hazardous substance restrictions.

Professional Applications & Engineering Value

This 3" Schedule 80 stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid systems, such as corrosion under insulation and high-pressure fatigue. Constructed from seamless 316/316L stainless steel, it offers superior resistance to pitting and crevice corrosion, making it ideal for chemical processing, offshore platforms, and power generation. The NPT threads on both ends provide a tight, reliable seal for class 3000 fittings and flanges, minimizing leakage risks in hydraulic and steam applications. Its 36-inch length and thick-wall design ensure structural integrity, reducing maintenance downtime and enhancing system reliability in demanding environments like oil and gas pipelines or water treatment facilities.

Specification Summary & Compliance

This product adheres to ASME B1.20.1 for NPT thread dimensions and ASTM A733 for seamless pipe specifications, ensuring precise Class 2A thread tolerances and consistent wall thickness. It is RoHS 3 (2015/863/EU) Compliant, confirming the absence of restricted hazardous substances, and designed for compatibility with 300 and 600 class flanges and class 3000 fittings.