S-5038K137 1.38" ID x 1 21/32" OD x 120" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe
Standard-Wall Aluminum 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 6061 aluminum construction for extended service life in demanding environments
- Precision NPT threading on both ends ensures leak-proof connections with Class 150 fittings and Class 125 flanges
- Seamless construction eliminates weak points and enhances structural integrity for high-pressure applications
- Multi-system compatibility with air, oil, and water systems reduces inventory needs and simplifies maintenance
- ASTM B241 compliance guarantees material quality and dimensional accuracy for reliable performance
- RoHS 3 environmental compliance meets strict regulatory standards for industrial safety
- Heavy-duty Schedule 40 wall thickness provides optimal strength-to-weight ratio for industrial piping systems
Professional Applications & Engineering Value
This 1 1/4" Schedule 40 aluminum threaded pipe nipple delivers exceptional engineering value through its seamless 6061 aluminum construction and precision NPT threads. The combination of corrosion-resistant aluminum material and ASTM B241 compliance addresses critical industrial challenges including system degradation, chemical compatibility, and pressure containment. Engineered specifically for air, oil, and water systems, this component prevents galvanic corrosion when paired with aluminum fittings and flanges, while the male threaded both ends design ensures quick installation and maintenance in tight spaces. The seamless construction eliminates potential failure points, making it ideal for compressed air lines, hydraulic systems, and process piping where reliability is paramount.
Specification Summary & Compliance
This aluminum threaded pipe nipple features precision NPT threads with standard pipe threading tolerances, manufactured to ASTM B241 specifications for dimensional accuracy and material properties. The component maintains 1.38" ID and 1 21/32" OD dimensions with 0.14" wall thickness consistent with Schedule 40 requirements. Compliance includes RoHS 3 (2015/863/EU) environmental standards, ensuring safe use across various industrial applications while meeting international regulatory requirements for hazardous substance restrictions.
