S-4813K563 4.026" ID x 4 1/2" OD x 30" 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 304/304L stainless steel construction for extended service life in demanding environments
• Reliable pressure handling with Schedule 40 wall thickness (0.237") maintaining integrity in air, gas, oil, steam, and water systems
• Leak-resistant connections through precision NPT threading on both ends ensuring secure fittings
• Industry-standard compliance meeting ASTM A733 and ASME B1.20.1 specifications for guaranteed performance
• Welded construction durability providing robust, long-lasting performance in industrial piping systems
• Environmental regulation adherence with RoHS 3 compliance for safe use across regulated industries
• Optimal flow characteristics with 4.026" ID maintaining efficient media transfer in pipeline applications

Professional Applications & Engineering Value

This 4" Schedule 40 stainless steel threaded pipe nipple delivers critical engineering solutions for industrial fluid and gas transfer systems. The 304/304L stainless steel composition provides exceptional resistance to corrosion and oxidation, making it ideal for challenging applications involving steam, oil, natural gas, and water. The NPT threaded both ends design ensures secure, leak-proof connections that withstand vibration and pressure fluctuations common in industrial settings. With its 30-inch length and welded construction, this pipe nipple offers reliable performance in chemical processing plants, power generation facilities, and industrial manufacturing systems where ASTM A733 compliance is essential for safety and longevity. The substantial 0.237" wall thickness maintains structural integrity under high-pressure conditions while the precise threading prevents system failures and maintenance downtime.

Specification Summary & Compliance

This heavy-duty pipe nipple features NPT threading conforming to ASME B1.20.1 standards with precise dimensional accuracy. Manufactured according to ASTM A733 specifications for welded and seamless pipe, it ensures consistent performance across industrial applications. The product maintains compliance with RoHS 3 (2015/863/EU) regulations, containing no restricted hazardous substances. With nominal pipe size of 4", Schedule 40 classification, 4.026" ID, and 4 1/2" OD, this component delivers reliable performance for Class 150 fittings and flanges in various industrial piping systems.