S-4457K85 2.067" ID x 2 3/8" OD x 72" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-coated steel construction for longer service life in demanding industrial environments
• Superior pressure handling with Schedule 40 wall thickness (0.154") maintaining integrity under high-pressure air, gas, oil, steam and water applications
• Reliable sealing performance through precision NPT threading on both ends ensuring leak-free connections with iron and steel fittings
• Extended reach capability with 72-inch length reducing installation joints and potential leak points in long-run piping systems
• Welded construction durability providing structural integrity for heavy-duty industrial applications and vibration resistance
• Regulatory compliance assurance meeting ASME, ASTM standards and environmental regulations for global project specifications
• Universal compatibility designed for Class 125/150 flanges and multiple media types across industrial processing systems

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers critical engineering solutions for industrial fluid handling systems. The welded construction combined with Schedule 40 wall thickness provides exceptional structural integrity against pressure fluctuations and mechanical stress in air, natural gas, oil, steam, and water applications. The precision NPT threading ensures secure, leak-proof connections with iron and steel fittings, while the protective black coating significantly extends service life in corrosive environments. With its substantial 72-inch length, this standard-wall steel pipe minimizes connection points in extended piping runs, reducing installation time and potential failure points. Engineered to withstand demanding industrial conditions, this component serves as a reliable backbone in processing plants, utility systems, and industrial manufacturing facilities where consistent performance under pressure is paramount.

Specification Summary & Compliance

Manufactured to exacting ASME B1.20.1 specifications for NPT thread standards with ASTM A53 and ASTM A733 compliance ensuring material quality and dimensional accuracy. The product features precise threading with standard NPT tolerances for reliable sealing performance. Environmental compliance is verified through RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) certification, confirming adherence to international substance restriction regulations. Suitable for use with Class 125 and 150 iron/steel fittings, this 2" Schedule 40 pipe nipple maintains consistent 2.067" ID and 2 3/8" OD dimensions throughout its 72" straight configuration.