S-44665K317 4.026" ID x 4 1/2" OD x 4" 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 air, oil, and water systems.
- Reliable leak-free connections ensured by seamless construction and precision NPT male threading on both ends.
- High-pressure compatibility designed for use with Class 150 aluminum fittings and Class 125 aluminum flanges.
- Dimensional accuracy and strength with a 0.237" wall thickness, meeting Schedule 40 standards for consistent performance.
- Broad industrial compliance adhering to ASTM B241 specifications for material quality and manufacturing integrity.
- Environmental and safety assurance with RoHS 3 compliance, making it suitable for regulated industrial applications.
- Easy installation and versatility with straight shape and standard 4" pipe size, reducing assembly time and inventory needs.
Professional Applications & Engineering Value
This 4" Schedule 40 aluminum threaded pipe nipple is engineered to address common industrial challenges such as corrosion, leakage, and pressure fluctuations in air, oil, and water systems. The seamless 6061 aluminum construction provides excellent durability and resistance to environmental factors, minimizing maintenance and downtime. With NPT male threading on both ends, it ensures secure, tight connections that prevent fluid or gas escape in high-demand applications. Its compliance with ASTM B241 guarantees material consistency and performance reliability, making it ideal for plumbing, HVAC, and process industries where aluminum pipe fittings are preferred for their lightweight and non-sparking properties.
Specification Summary & Compliance
This product features precise dimensions including a 4.026" ID and 4 1/2" OD, with threading conforming to NPT standards for accurate fit. It meets ASTM B241 specifications for aluminum pipe manufacturing, ensuring material and structural integrity. The pipe is RoHS 3 (2015/863/EU) compliant, supporting environmental and safety regulations in industrial use.
