S-5081T28 0.423" ID x 43/64" OD x 6" Long ASME B1.20.1, 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 for extended service life in demanding environments
• Enhanced pressure handling capability with Schedule 80 thick-wall design suitable for Class 300/600 flange applications
• Reliable leak-proof connections through precision NPT threading manufactured to ASME B1.20.1 standards
• Versatile media compatibility for air, natural gas, oil, steam, and water systems with welded construction integrity
• Environmental compliance assurance meeting both RoHS 3 and REACH regulations for global industrial applications
• Optimized flow characteristics with 0.423" ID maintaining efficient fluid transfer in compact installations
• Dimensional precision with ASTM A53 and A733 compliance ensuring consistent performance across industrial systems

Professional Applications & Engineering Value

This heavy-duty 3/8" NPT Schedule 80 black-coated steel pipe nipple addresses critical engineering challenges in industrial fluid handling systems. The welded construction combined with thick-wall Schedule 80 design provides exceptional structural integrity for high-pressure applications involving air, natural gas, oil, steam, and water. The black-coated steel material offers superior protection against corrosion and environmental degradation, significantly extending service life in aggressive industrial environments. Precision NPT threading on one end ensures secure, leak-resistant connections while maintaining compatibility with Class 300 and 600 steel flanges. This 6-inch straight pipe adapter serves as a reliable component in complex piping networks where dimensional accuracy and material durability are paramount for system reliability and reduced maintenance intervals.

Specification Summary & Compliance

Manufactured to exacting ASME B1.20.1 threading standards with dimensional compliance to ASTM A53 and ASTM A733 specifications. Features precision NPT thread form with standard industrial tolerances for reliable mating connections. The product demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, including SVHC requirements. Critical dimensions include 6" length, 0.423" ID, 43/64" OD, and 0.126" wall thickness, ensuring consistent performance across industrial applications requiring Schedule 80 pressure rating capabilities.