S-7727K286 1.278" ID x 1 21/32" OD x 3 1/2" 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

• Superior corrosion resistance with black-coated steel construction, extending service life in demanding industrial environments.
• Enhanced structural integrity and leak prevention from seamless manufacturing, ensuring reliable performance under high pressure.
• Broad media compatibility for safe and efficient transport of air, natural gas, oil, steam, and water in various systems.
• Robust pressure handling with Schedule 80 thick walls, suitable for Class 300 and 600 flange applications.
• Secure, standardized connections via NPT threads on both ends, providing a tight seal and easy installation.
• Long-term durability in harsh conditions, backed by compliance with key ASTM A106 and ASME B1.20.1 standards.
• Safe for global industrial use with full REACH and RoHS 3 compliance, meeting environmental and health regulations.

Professional Applications & Engineering Value

This heavy-duty Schedule 80 black-coated steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas systems. Its seamless construction minimizes weak points, reducing the risk of leaks and failures in high-pressure applications involving air, natural gas, oil, steam, and water. The NPT threads on both ends ensure a precise, secure fit with iron and steel fittings, facilitating quick assembly and disassembly in maintenance-heavy environments. Compatible with Class 300 and 600 flanges, this nipple is ideal for industrial pipe connections where reliability and compliance with standards like ASME B1.20.1 and ASTM A106 are paramount. The black coating adds an extra layer of protection against corrosion, extending the component's lifespan in aggressive settings, while its thick-wall design supports sustained performance in demanding 300/600 class systems, making it a cost-effective solution for engineers and procurement specialists.

Specification Summary & Compliance

This product features precise NPT threading conforming to ASME B1.20.1 for reliable fit and seal. It meets material specifications under ASTM A106, ASTM A53, and ASTM A733, ensuring high-quality black-coated steel with dimensions of 1 1/4" pipe size, Schedule 80, 3 1/2" length, 1.278" ID, and 1 21/32" OD. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU), it adheres to environmental and safety standards for industrial use.