S-7753K297 3.068" ID x 3 1/2" OD x 4 1/2" 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
Installation Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with black-coated steel construction, ideal for harsh industrial environments
- Versatile multi-media compatibility for air, natural gas, oil, steam, and water systems
- Dual connection flexibility with NPT male threading on one end and butt weld on the other for easy installation
- Heavy-duty welded construction ensures maximum durability and leak-free performance
- Precise dimensional accuracy with 3" Schedule 40 pipe size and NPT threading per ASME B1.20.1
- Comprehensive compliance with REACH and RoHS 3 environmental standards
- Broad flange compatibility with iron and steel fittings rated for Class 125 and 150 applications
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers exceptional performance in demanding industrial piping systems. The welded construction combined with NPT male threading on one end and butt weld connection on the other provides reliable, leak-resistant joints for high-pressure applications. Engineered to handle aggressive media including air, natural gas, oil, steam, and water, this component solves critical connection challenges in process piping, HVAC systems, and industrial fluid handling. The black coating enhances corrosion resistance while maintaining the structural integrity required for Class 125 and 150 flange systems. Its standard-wall Schedule 40 profile ensures compatibility with existing iron and steel infrastructure while meeting rigorous engineering specifications.
Specification Summary & Compliance
This pipe nipple features precise NPT threading per ASME B1.20.1 standards with dimensional specifications including 3" pipe size, 3.068" ID, 3.5" OD, and 4.5" length. Manufactured from ASTM A53 and ASTM A733 compliant materials with welded construction. The component is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across various industrial applications.
