S-9157K796 2.469" ID x 2 7/8" OD x 12" Long ASTM A312, 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 304/304L stainless steel construction, ensuring long-term reliability in demanding environments with air, natural gas, oil, steam, and water.
• Robust pressure handling designed for Class 150 fittings and Schedule 40 pipes, providing dependable performance in high-stress industrial applications.
• Precision-engineered NPT threads on one end for secure, leak-resistant connections, reducing installation time and maintenance needs.
• Versatile connectivity options including threaded, butt weld, and socket connect styles, offering flexibility for various piping system configurations.
• Enhanced durability from welded construction and compliance with ASTM A312/A733 standards, minimizing risk of failure under continuous use.
• Environmental and safety compliance with RoHS 3 regulations, ensuring safe use in regulated industries without hazardous substances.
• Optimized flow efficiency with a straight 12-inch length and precise ID/OD dimensions, facilitating smooth media transfer and reducing turbulence.

Professional Applications & Engineering Value

This 2 1/2" Schedule 40 stainless steel pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and system incompatibility. Constructed from 304/304L stainless steel, it resists oxidation and chemical degradation in harsh media like oil, steam, and natural gas, extending service life and reducing replacement costs. The NPT threaded end, compliant with ASME B1.20.1, ensures a tight seal to prevent leaks in pressurized systems, while the socket connect and butt weld options allow for seamless integration into existing pipelines. Ideal for petrochemical, HVAC, and water treatment applications, this adapter enhances system integrity by meeting rigorous ASTM A312 and ASTM A733 specifications, providing engineers with a reliable solution for maintaining operational efficiency and safety.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including NPT thread type per ASME B1.20.1 for consistent fit and Schedule 40 wall thickness (0.203") to withstand rated pressures. It meets material and construction specifications under ASTM A312 and ASTM A733, ensuring high-quality welded performance. Additionally, it is RoHS 3 (2015/863/EU) compliant, confirming the absence of restricted hazardous substances for safe industrial use worldwide.