S-4548K166 2.469" ID x 2 7/8" OD x 4" 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 industrial fluids
• Reliable pressure handling for Class 150 applications, ensuring secure connections in air, gas, oil, steam, and water systems
• Durable welded construction provides enhanced structural integrity and leak resistance under demanding operational conditions
• Precision NPT threading on both ends ensures easy installation and a tight seal with compatible fittings, reducing assembly time
• Broad media compatibility for use with air, natural gas, oil, steam, and water, offering versatile application across multiple industries
• Long-term environmental compliance with RoHS 3 standards, supporting sustainable and safe industrial practices
• Heavy-duty Schedule 40 design delivers optimal wall thickness (0.203") for strength and durability in high-stress piping systems

Professional Applications & Engineering Value

This 2 1/2" Schedule 40 stainless steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and system failures. Constructed from 316/316L stainless steel, it offers exceptional resistance to pitting and crevice corrosion in aggressive environments, including those with chlorides or elevated temperatures. The welded construction and NPT male threading on both ends provide a robust, leak-proof connection that withstands vibration and thermal cycling in air, natural gas, oil, steam, and water applications. By meeting ASTM A733 and ASME B1.20.1 standards, it ensures dimensional accuracy and thread consistency, reducing installation errors and maintenance downtime in chemical processing, oil and gas, and power generation systems.

Specification Summary & Compliance

This pipe nipple adheres to ASTM A733 for material and manufacturing quality and ASME B1.20.1 for precise NPT thread standards, ensuring reliable fit and pressure integrity in Class 150 systems. Key dimensions include a 2.469" ID, 2 7/8" OD, and 0.203" wall thickness, with straight shape and threaded both ends design. It is fully RoHS 3 (2015/863/EU) compliant, supporting environmental safety in industrial applications.