S-4548K159 0.493" ID x 43/64" OD x 8" Long ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316/316L stainless steel construction, ideal for harsh environments and extending service life.
• Superior leak-proof performance ensured by precision NPT threads on both ends, providing reliable seals for high-pressure media.
• Robust, seamless design eliminates weak points, enhancing structural integrity and preventing failures in demanding applications.
• Wide media compatibility for safe and efficient handling of air, natural gas, oil, steam, and water systems.
• Guaranteed dimensional accuracy meeting ASTM A733 and ASME B1.20.1 standards, ensuring easy installation and interchangeability.
• High-pressure rating compatibility with 150 class fittings and flanges, supporting reliable operation in industrial systems.
• Environmental and safety compliance with RoHS 3 regulations, making it suitable for regulated industries.

Professional Applications & Engineering Value

This 3/8" Schedule 40 stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. Its seamless 316/316L stainless steel construction provides unmatched resistance to corrosion, pitting, and chemical attack, making it perfect for aggressive media like oil, steam, and natural gas. The precision NPT threads on both ends deliver a tight, leak-resistant connection that withstands vibration and pressure fluctuations, reducing maintenance downtime and enhancing system reliability. Commonly used in petrochemical, power generation, and water treatment plants, this male threaded pipe ensures long-term performance in high-temperature and high-pressure environments, supporting efficient and safe operations.

Specification Summary & Compliance

This pipe nipple adheres to strict manufacturing standards, including ASTM A733 for material and dimensional consistency and ASME B1.20.1 for precise NPT thread form and Class 2A tolerances. It is rated for use with 150 class fittings and flanges, ensuring compatibility and performance in standard industrial systems. The product is RoHS 3 (2015/863/EU) Compliant, meeting environmental directives for hazardous substance restrictions, and is suitable for seamless integration into various piping applications requiring reliable, code-compliant components.