S-4548K139 0.364" ID x 35/64" 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

• Superior corrosion resistance with 316/316L stainless steel construction for extended service life in harsh chemical and marine environments
• Enhanced structural integrity through seamless manufacturing that eliminates weak points and prevents leakage under pressure
• Reliable fluid containment with Schedule 40 wall thickness (0.088") maintaining strength while handling air, oil, steam, and water applications
• Secure NPT threaded connections on both ends ensuring leak-proof sealing and compatibility with standard industrial piping systems
• Precision manufacturing compliance with ASTM A733 and ASME B1.20.1 standards guaranteeing dimensional accuracy and thread quality
• Environmental regulation adherence through RoHS 3 compliance for safe use in regulated industries and international markets
• Versatile media compatibility suitable for natural gas, oil, steam, and water systems with 150-class flange and fitting ratings

Professional Applications & Engineering Value

This 316/316L stainless steel threaded pipe nipple delivers exceptional performance in demanding industrial applications where corrosion resistance and pressure integrity are critical. The seamless construction eliminates potential failure points common in welded alternatives, while the NPT threads on both ends provide reliable, leak-resistant connections in air, natural gas, oil, steam, and water systems. Engineered to withstand aggressive media and temperature variations, this Schedule 40 pipe nipple maintains dimensional stability under pressure fluctuations common in oil and gas, chemical processing, and industrial plumbing applications. The combination of premium material selection and precision manufacturing according to ASTM A733 and ASME B1.20.1 standards ensures consistent performance in critical infrastructure where failure is not an option.

Specification Summary & Compliance

This 1/4 NPT threaded pipe nipple features precise NPT thread specifications conforming to ASME B1.20.1 standards for reliable engagement and sealing performance. Manufactured according to ASTM A733 specifications for seamless stainless steel pipe, the component maintains tight dimensional tolerances with 0.364" ID, 35/64" OD, and 0.088" wall thickness. The product is fully RoHS 3 (2015/863/EU) compliant and rated for use with 150-class flanges and fittings, ensuring regulatory adherence and compatibility with standard industrial piping systems.