S-44615K124 3.068" ID x 3 1/2" OD x 5" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction, extending service life in demanding environments
• Reliable pressure handling compatible with Class 125 and 150 fittings for secure industrial fluid and gas containment
• Precision NPT threading on both ends ensures leak-free connections and easy installation without additional adapters
• Versatile multi-medium compatibility safely handles air, natural gas, oil, steam, and water applications
• Robust welded construction provides enhanced structural integrity for heavy-duty industrial use
• Standardized dimensions with 3" Schedule 40 profile ensure seamless integration with existing iron and steel piping systems
• Durable wall thickness (0.216") maintains strength while optimizing flow capacity with 3.068" ID

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers critical performance in industrial fluid and gas transfer systems. The welded construction and NPT threading on both ends provide exceptional joint integrity, preventing leaks in high-pressure applications involving air, natural gas, oil, steam, and water. Engineered to meet Class 125 and 150 requirements, it ensures reliable sealing with iron and steel flanges. The black coating offers superior corrosion protection, extending service life in harsh environments while maintaining the dimensional stability of Schedule 40 piping. Its 5" length and straight configuration make it ideal for connecting equipment, valves, and piping segments where space optimization and reliable flow characteristics are essential.

Specification Summary & Compliance

This 3" Schedule 40 pipe nipple features NPT threading conforming to ASME B1.20.1 standards, ensuring precise thread engagement and leak-resistant connections. Manufactured from black-coated steel meeting ASTM A53 and ASTM A733 specifications, it delivers consistent wall thickness (0.216"), internal diameter (3.068"), and external diameter (3-1/2") for reliable performance in industrial piping systems. The product is designed for compatibility with iron and steel fittings rated for Class 125 and 150 applications, providing assurance of material quality and dimensional accuracy for professional installations.