S-4548K157 0.493" ID x 43/64" OD x 5" 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 seamless stainless steel construction, ideal for harsh chemical and marine environments
• Reliable leak-proof connections featuring NPT threading on both ends for secure, pressure-tight installations
• Exceptional durability in high-pressure applications, rated for Class 150 service with air, gas, oil, steam, and water
• Precision manufacturing ensures consistent wall thickness and dimensional accuracy for easy assembly and reduced downtime
• Broad industry compliance with ASTM A733 and ASME B1.20.1 standards, guaranteeing material quality and thread integrity
• Environmental safety assurance through RoHS 3 compliance, making it suitable for regulated industrial and commercial use
• Versatile fluid handling capability across multiple media including natural gas, oil, and steam without degradation

Professional Applications & Engineering Value

Engineered for demanding industrial environments, this Schedule 40 stainless steel threaded pipe nipple solves critical challenges in fluid and gas transfer systems. The seamless 316/316L stainless steel construction eliminates weak points that could lead to failure under cyclic pressure loads, while providing excellent resistance to pitting and crevice corrosion in chloride-rich settings. Its NPT threaded ends ensure compatibility with standard piping networks, reducing installation time and maintenance costs. Perfect for chemical processing plants, oil and gas pipelines, steam distribution systems, and water treatment facilities, this nipple maintains structural integrity across temperature variations and aggressive media, delivering long-term reliability where inferior components would degrade rapidly.

Specification Summary & Compliance

This 3/8" NPT threaded pipe nipple maintains precise dimensional tolerances as per ASME B1.20.1 for thread form and engagement. Manufactured in compliance with ASTM A733 for seamless stainless steel pipe requirements, it features a Schedule 40 wall thickness (0.091") and 5-inch length for consistent performance. The product fully meets RoHS 3 (2015/863/EU) compliance standards, ensuring restricted substance-free manufacturing for global industrial applications.