S-4457K253 6.065" ID x 6 5/8" OD x 20" 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
- Enhanced corrosion resistance with black-coated steel construction for prolonged service life in demanding industrial environments.
- Reliable high-pressure handling with Schedule 40 wall thickness (0.28") ensuring structural integrity for air, natural gas, oil, steam, and water applications.
- Leak-proof connections achieved through NPT threading on both ends, conforming to ASME B1.20.1 standards for secure fittings in iron and steel systems.
- Optimized flow efficiency with precise 6.065" ID and 6 5/8" OD dimensions, minimizing pressure drops in Class 125 and 150 fittings.
- Robust welded construction providing superior strength and durability for heavy-duty piping networks.
- Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards for safe industrial use.
- Versatile male threaded design enabling quick installation and compatibility with various industrial fluid systems.
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple addresses critical industrial challenges by combining welded construction with NPT threading to prevent leakage in high-vibration applications. The Schedule 40 wall thickness and ASTM A53/A733 compliance ensure reliable performance with air, natural gas, oil, steam, and water media, resisting corrosion and pressure fluctuations. Its 20" length and straight configuration facilitate easy integration into iron and steel fitting systems, reducing installation time while maintaining ASME B1.20.1 thread precision for Class 125/150 flanges. This engineered solution minimizes maintenance downtime in chemical plants, power generation, and HVAC systems where durable pipe nipples are essential for continuous operation.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 for NPT thread standards with dimensional accuracy (6.065" ID, 6 5/8" OD, 0.28" wall). Complies with ASTM A53 and ASTM A733 material specifications. Fully REACH and RoHS 3 compliant for environmental safety. Suitable for Class 125 and 150 iron/steel fittings.
