S-4548K248 1.38" ID x 1 21/32" OD x 6" 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 for long-lasting performance in harsh environments
• Reliable sealing and connection with precision NPT threads on both male ends, ensuring leak-free operation
• High-pressure durability with Schedule 40 wall thickness, suitable for Class 150 applications with air, gas, oil, steam, and water
• Rigorous quality assurance through compliance with ASTM A733 and ASME B1.20.1 standards for dimensional accuracy and safety
• Environmental and safety compliance with RoHS 3 regulations, making it safe for various industrial uses
• Versatile welded construction provides robust integrity for demanding piping systems without failure risks
• Easy installation and compatibility with standard 1 1/4" pipe fittings, reducing downtime and maintenance costs

Professional Applications & Engineering Value

This 1 1/4" Schedule 40 stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. Made from 316/316L stainless steel, it offers exceptional resistance to corrosion, pitting, and high-temperature exposure, making it ideal for applications involving air, natural gas, oil, steam, and water. The NPT male threads on both ends ensure a secure, leak-proof connection that withstands vibration and pressure fluctuations, reducing the risk of system failures. Its welded construction enhances structural integrity, while compliance with ASTM A733 and ASME B1.20.1 standards guarantees precise threading and dimensional consistency. This component is widely used in chemical processing, oil and gas pipelines, and HVAC systems, where reliability and longevity are paramount for minimizing operational disruptions and maintenance expenses.

Specification Summary & Compliance

This pipe nipple features precise NPT threading conforming to ASME B1.20.1 for accurate fit and performance. It adheres to ASTM A733 specifications for welded and seamless pipe, ensuring high-quality dimensional tolerances and material properties. The product is RoHS 3 (2015/863/EU) compliant, meeting environmental safety standards, and is designed for use with Class 150 fittings and flanges in various industrial applications.