S-4457K78 6.065" ID x 6 5/8" OD x 48" 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 (0.28") maintaining integrity with air, natural gas, oil, steam, and water systems
• Reliable leak-proof connections through precision NPT threading on both ends ensuring secure fittings with iron and steel components
• Optimized flow performance with consistent 6.065" ID maintaining efficient media transfer in Class 125/150 applications
• Robust welded construction providing exceptional structural durability for heavy-duty industrial piping systems
• Simplified installation with straight design and male threaded ends reducing assembly time and labor costs
• Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards for safe industrial operations

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers exceptional engineering value in demanding industrial fluid handling systems. The welded construction combined with Schedule 40 wall thickness provides critical strength for high-pressure applications involving air, natural gas, oil, steam, and water. The precision NPT threading on both ends ensures leak-resistant connections with iron and steel fittings, while the protective black coating significantly extends service life in corrosive environments. Engineered for Class 125 and 150 systems, this 48" straight pipe nipple maintains optimal flow characteristics with its consistent 6.065" internal diameter, making it an ideal solution for industrial plants, processing facilities, and utility distribution networks where reliability and compliance with ASME B1.20.1 standards are paramount.

Specification Summary & Compliance

This heavy-duty pipe nipple features precision NPT threading conforming to ASME B1.20.1 standards with manufacturing compliance to ASTM A53 and ASTM A733 specifications. The product maintains exact dimensional accuracy with 6.065" ID, 6 5/8" OD, and 0.28" wall thickness for Schedule 40 applications. Full compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations ensures safe industrial use, while the construction meets pressure rating requirements for Class 125 and 150 iron and steel fittings.