S-4550K519 1.939" ID x 2 3/8" OD x 5 1/2" Long ASME B1.20.1, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with black-coated steel construction, extending service life in harsh industrial environments
• Superior pressure handling capability with Schedule 80 thick-wall design, suitable for Class 300 and 600 flange applications
• Reliable leak-proof connections through precision NPT threading on both ends, ensuring secure sealing in high-pressure systems
• Enhanced structural integrity from welded construction, providing maximum durability against mechanical stress and vibration
• Multi-medium compatibility for air, natural gas, oil, steam, and water applications, reducing inventory needs for diverse operations
• Precise dimensional accuracy with 2" pipe size and 5 1/2" length, ensuring easy installation and replacement in existing systems
• Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications for guaranteed performance and safety

Professional Applications & Engineering Value

This heavy-duty Schedule 80 steel threaded pipe nipple delivers critical engineering solutions for industrial fluid and gas systems. The black-coated steel construction provides essential corrosion resistance while maintaining structural integrity in demanding environments handling air, natural gas, oil, steam, and water. The welded construction and thick-wall design (Schedule 80) ensure superior pressure containment, making it ideal for Class 300 and 600 flange applications where failure is not an option. Precision NPT threading on both ends guarantees leak-proof connections in high-pressure systems, while the standardized dimensions facilitate quick installation and maintenance. Engineered to withstand industrial stress cycles, this threaded pipe nipple eliminates common failure points in critical piping networks.

Specification Summary & Compliance

This product features precise NPT thread specifications conforming to ASME B1.20.1 standards with dimensional accuracy for reliable sealing. Manufactured from black-coated steel meeting ASTM A53 and ASTM A733 material specifications, it ensures consistent performance in industrial applications. The Schedule 80 wall thickness (0.218") provides enhanced pressure rating capability, compatible with Class 300 and 600 flange systems. Compliance with these recognized industry standards guarantees dimensional interchangeability, material quality, and performance reliability for air, natural gas, oil, steam, and water service applications.