S-4457K222 3.068" ID x 3 1/2" OD x 14" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-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 environments
• Reliable pressure handling compatible with Class 125 and 150 flanges for industrial air, gas, oil, steam, and water systems
• Leak-proof connections with precision NPT threads on both ends ensuring secure fittings with iron and steel components
• Enhanced structural integrity through welded construction maintaining dimensional stability under high-stress conditions
• Optimal flow characteristics with precise 3.068" ID and Schedule 40 wall thickness minimizing pressure drop
• Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards for global industrial applications
• Industry-standard compatibility manufactured to ASME B1.20.1, ASTM A53, and ASTM A733 specifications for reliable performance

Professional Applications & Engineering Value

This heavy-duty 3" Schedule 40 steel pipe nipple delivers critical performance in industrial fluid handling systems where reliability is paramount. The black-coated steel construction provides essential corrosion protection for aggressive media including oil, steam, and natural gas, while the NPT threaded connections on both ends ensure leak-free performance in high-pressure applications. Engineered with welded construction and compliant with ASTM A53 standards, this male threaded pipe maintains dimensional accuracy and structural integrity across temperature variations and mechanical stress. The precise 3.068" ID and 0.216" wall thickness optimize flow efficiency while withstanding the demands of industrial plumbing, process piping, and energy sector applications where failure is not an option.

Specification Summary & Compliance

This 14" steel pipe nipple features NPT threading manufactured to ASME B1.20.1 standards with precise dimensional tolerances. The product meets ASTM A53 and ASTM A733 specifications for material quality and manufacturing consistency. Compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations ensures suitability for global industrial markets. The Schedule 40 construction with 3.068" ID and 3 1/2" OD maintains industry-standard dimensions for seamless integration with iron and steel fittings rated for Class 125 and 150 applications.