S-4073N156 0.941" ID x 1 11/32" OD x 1 1/2" Long ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with a durable black coating, extending service life in harsh industrial environments.
• High-pressure reliability with Schedule 80 thick-wall construction, ensuring safe handling of air, natural gas, oil, steam, and water.
• Versatile dual-thread compatibility featuring BSPT × NPT connections for seamless integration into diverse piping systems.
• Robust welded construction from steel, providing enhanced structural integrity and leak resistance for demanding applications.
• Broad fluid and flange compatibility designed for use with iron and steel fittings (Class 300) and steel flanges (Class 300, 600).
• Precision threading on both ends for quick, secure assembly and disassembly, reducing installation time and maintenance costs.
• Compliance with global standards including ASTM A733, REACH, and RoHS 3, ensuring safety, environmental responsibility, and consistent quality.

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple is engineered to address critical challenges in industrial fluid handling systems, such as corrosion and high-pressure demands. Its Schedule 80 thick-wall design and welded construction provide exceptional durability against internal pressures and mechanical stress, making it ideal for applications with air, natural gas, oil, steam, and water. The BSPT × NPT threaded connections ensure reliable sealing and compatibility across international standards, reducing the risk of leaks in pipelines. By utilizing ASTM A733-compliant materials, this nipple delivers consistent performance in industrial settings, from chemical plants to power generation, where long-term reliability and regulatory compliance are paramount.

Specification Summary & Compliance

This product meets precise dimensional standards with threaded ends conforming to BSPT and NPT specifications, ensuring accurate fit and pressure integrity. Manufactured in accordance with ASTM A733 for welded and seamless steel pipe nipples, it guarantees material consistency and performance. Compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU), it adheres to environmental and safety regulations, supporting sustainable industrial operations.