S-4457K71 1.61" ID x 1 29/32" OD x 24" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe
Standard-Wall Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with black-coated steel construction for extended service life in demanding environments
- Reliable pressure handling with Schedule 40 wall thickness maintaining integrity under air, gas, oil, steam and water applications
- Precision threading compatibility with NPT threads on both ends ensuring leak-proof connections with iron and steel fittings
- Robust welded construction providing exceptional structural integrity for heavy-duty industrial applications
- Standardized dimensional accuracy meeting ASME B1.20.1 specifications for consistent fit and performance
- Versatile fluid compatibility engineered to handle multiple media including natural gas, oil, steam and water systems
- Regulatory compliance assurance with REACH and RoHS 3 compliance for safe industrial usage
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers exceptional engineering value through its welded construction and NPT threading designed for industrial fluid systems. The Schedule 40 wall thickness (0.145") provides optimal pressure resistance while maintaining flow efficiency with a 1.61" ID. Engineered for iron and steel fittings in Class 125 and 150 applications, it solves critical leakage and corrosion challenges in air, natural gas, oil, steam, and water systems. The 24" length offers installation flexibility in piping layouts, while the black coating significantly enhances durability against environmental factors, reducing maintenance frequency and total cost of ownership.
Specification Summary & Compliance
Manufactured to precise NPT thread standards per ASME B1.20.1 with dimensional compliance to ASTM A53 and ASTM A733 specifications. Features Class 2A thread tolerances for reliable sealing performance. The product maintains full compliance with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring environmental safety and regulatory acceptance in industrial applications worldwide.
