S-7727K319 1.5" ID x 1 29/32" OD x 5" Long ASME B1.20.1, ASTM A106, 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, extending service life in demanding industrial environments.
• Superior leak prevention through seamless design and NPT threads on both ends, ensuring reliable, pressure-tight seals for various media.
• High-pressure capability with Schedule 80 thick-wall design, suitable for Class 300 and 600 flange systems in rigorous applications.
• Versatile media compatibility for safe and efficient transport of air, natural gas, oil, steam, and water in industrial plumbing systems.
• Precision threading conforming to ASME B1.20.1 standard, guaranteeing easy installation and secure connections with iron and steel fittings.
• Long-term reliability backed by ASTM A106/A53/A733 material specifications, ensuring consistent performance under thermal and mechanical stress.
• Regulatory compliance with REACH and RoHS 3 standards, meeting international safety and environmental requirements for industrial components.

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. Its seamless construction eliminates weak points, reducing the risk of leaks and failures under high-pressure conditions with air, natural gas, oil, steam, and water. The NPT threading on both ends ensures a secure, standardized connection that withstands vibration and thermal cycling, minimizing maintenance downtime. Compatible with Class 300 and 600 steel flanges, it provides a robust solution for piping networks requiring durability and precise alignment. The thick-wall Schedule 80 design enhances burst resistance, making it ideal for heavy-duty applications in petrochemical, power generation, and industrial plumbing sectors where reliability is paramount.

Specification Summary & Compliance

This product features a 1 1/2" pipe size with Schedule 80 wall thickness (0.2"), 5" length, and NPT thread type conforming to ASME B1.20.1 for precise fit. Manufactured from black-coated steel per ASTM A106, A53, and A733 standards, it ensures dimensional accuracy and material integrity. Compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives, meeting environmental and safety regulations for industrial use.