S-7733K287 2 1/8" ID x 2 7/8" OD x 4" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction for extended service life in demanding industrial environments.
• Enhanced pressure integrity from seamless design and Schedule 160 rating, preventing leaks in high-pressure air, hydraulic, and steam systems.
• Reliable, leak-free connections ensured by precision NPT threads on both ends, conforming to ASME B1.20.1 for consistent performance.
• Exceptional durability in harsh media including oil, water, and natural gas, thanks to robust steel material and extra-thick 3/8" wall.
• Simplified installation and compatibility with Class 3000 steel fittings and Class 1500 steel flanges, reducing assembly time and costs.
• Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe use and regulatory adherence.
• Optimized for heavy-duty fluid handling with a 2 1/2" pipe size and 4" length, providing a sturdy, compact connection solution.

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas systems, where leak prevention and pressure resistance are paramount. The seamless black-coated steel construction minimizes weak points, offering superior strength for handling air, hydraulic fluid, natural gas, oil, steam, and water without degradation. Its NPT thread type and Schedule 160 rating ensure a tight seal in high-stress applications, reducing maintenance downtime and enhancing system reliability. Ideal for industrial pipe connectors in manufacturing and processing plants, this nipple provides long-term value by withstanding corrosive elements and mechanical stress, backed by ASTM and ASME standards for consistent quality.

Specification Summary & Compliance

This product features precision NPT threading on both ends in accordance with ASME B1.20.1 for reliable fit and function. Manufactured to ASTM A106, A53, and A733 specifications, it ensures dimensional accuracy and material consistency. The black-coated steel build, with a 2 1/2" pipe size, 4" length, and 3/8" wall thickness, meets Schedule 160 requirements for high-pressure duties. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), it adheres to environmental and safety regulations, supporting sustainable industrial operations.