S-4550K816 0.957" ID x 1 5/16" 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

• Exceptional corrosion resistance with black-coated steel construction, extending service life in harsh industrial environments.
• Superior pressure handling with Schedule 80 thick-wall design, reliably supporting Class 300 and 600 flange systems.
• Leak-proof connections ensured by precision NPT threads on both ends, conforming to ASME B1.20.1 for consistent sealing.
• Robust welded construction enhances structural integrity, preventing failures under high-stress conditions.
• Versatile media compatibility for safe use with air, natural gas, oil, steam, and water in diverse applications.
• Precise dimensional accuracy with 9" length and standardized threading, enabling easy installation and replacement.
• Long-term reliability backed by ASTM A53 and ASTM A733 material standards, reducing maintenance needs and downtime.

Professional Applications & Engineering Value

This thick-wall steel threaded pipe nipple is engineered to solve critical challenges in high-pressure industrial systems. The black-coated steel material provides an added layer of protection against rust and chemical exposure, making it ideal for demanding environments involving air, natural gas, oil, steam, and water. Its NPT threaded ends, manufactured to ASME B1.20.1, ensure secure, leak-resistant connections that withstand vibration and thermal cycling. The welded construction and Schedule 80 wall thickness deliver exceptional burst resistance, preventing costly leaks and system failures in Class 300 and 600 flange applications. By integrating durability with precision threading, this nipple minimizes installation errors and enhances the safety and efficiency of piping networks in oil and gas, power generation, and industrial processing plants.

Specification Summary & Compliance

This product meets ASME B1.20.1 for NPT thread standards, ensuring precise fit and function. It complies with ASTM A53 and ASTM A733 material specifications, guaranteeing consistent quality and performance. The nipple is designed with standard dimensions, including a 9" length, 1" pipe size, and Schedule 80 wall thickness, suitable for high-pressure applications. It is manufactured to support Class 300 and 600 flange requirements and is suitable for use with various media, adhering to industry norms for safety and reliability.