S-4550K811 0.215" ID x 13/32" OD x 9" Long ASME B1.20.1, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-coated steel construction for extended service life in demanding environments.
• Superior pressure handling with Schedule 80 thick-wall design, suitable for Class 300 and 600 flange systems.
• Leak-resistant connections ensured by precision NPT threads on both ends, conforming to ASME B1.20.1 standards.
• Versatile media compatibility for safe and reliable transport of air, natural gas, oil, steam, and water.
• Robust welded construction from ASTM A53/A733 steel, providing high strength and durability for industrial use.
• Easy installation and interchangeability with male threaded ends designed for iron and steel fittings.
• Precise 9-inch length and straight shape for accurate fitment in complex piping layouts.

Professional Applications & Engineering Value

This heavy-duty Schedule 80 threaded pipe nipple is engineered to solve critical challenges in industrial fluid and gas systems. The black-coated steel material and welded construction provide exceptional resistance to corrosion and mechanical stress, reducing failure risks in high-pressure applications. With NPT threading on both ends, it ensures secure, leak-free connections in systems handling air, natural gas, oil, steam, or water. Its compatibility with iron and steel fittings and Class 300/600 flanges makes it a reliable component for pipelines in petrochemical, manufacturing, and utility sectors, where durability and specification compliance are paramount for operational safety and efficiency.

Specification Summary & Compliance

This product features precision NPT threads manufactured to ASME B1.20.1 standards, ensuring consistent fit and performance. It is constructed from ASTM A53 and ASTM A733 steel, confirming material quality and weld integrity. The nipple adheres to dimensional specifications, including a 9" length, 1/8" pipe size, and Schedule 80 wall thickness, providing reliable pressure ratings for industrial use. Compliance with these recognized engineering standards guarantees that the nipple meets rigorous requirements for safety and interoperability in professional piping systems.