S-44665K252 1.38" ID x 1 21/32" OD x 6 1/2" 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 from 6061 aluminum construction ensures long-term reliability in demanding air, oil, and water applications.
- Seamless design eliminates weak points, providing enhanced structural integrity and leak prevention under pressure.
- Precision NPT threading on both ends guarantees secure, leak-tight connections with compatible Class 150 aluminum fittings.
- ASTM B241 compliance assures consistent material quality and dimensional accuracy for reliable industrial performance.
- RoHS 3 compliance meets stringent environmental regulations, making it suitable for global industrial supply chains.
- Standard Schedule 40 wall thickness offers optimal balance between strength and flow capacity for various fluid systems.
- 6 1/2" length with male threaded connections provides versatile installation options in compact or extended piping layouts.
Professional Applications & Engineering Value
This 1 1/4" Schedule 40 aluminum threaded pipe nipple solves critical industrial challenges where corrosion resistance and leak prevention are paramount. The seamless 6061 aluminum construction withstands aggressive media including compressed air, hydraulic oils, and water systems without degradation. Its NPT threaded both ends design creates reliable, pressure-tight joints with Class 150 aluminum fittings, eliminating common failure points in vibrating or thermal cycling environments. Engineers specify this ASTM B241 compliant pipe nipple for chemical processing, pneumatic controls, and industrial plumbing where RoHS 3 compliance meets environmental mandates while maintaining superior performance in air, oil, and water applications.
Specification Summary & Compliance
Manufactured to ASTM B241 specifications with precision NPT thread standards ensuring proper engagement with compatible fittings. The Schedule 40 dimensions (1.38" ID, 1 21/32" OD) maintain consistent flow characteristics while 0.14" wall thickness provides structural reliability. Fully compliant with RoHS 3 (2015/863/EU) environmental directives and engineered for use with Class 150 aluminum fittings and Class 125 aluminum flanges in industrial fluid systems.
