S-44665K239 4.026" ID x 4 1/2" OD x 6" 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 long-lasting performance in harsh air, oil, and water environments.
- Reliable leak-proof connections thanks to NPT threaded ends that ensure tight seals in industrial piping systems.
- Enhanced structural integrity from seamless design, reducing weak points and preventing failures under pressure.
- Precise dimensional accuracy with 4.026" ID and 4-1/2" OD, ensuring compatibility with Schedule 40 fittings and consistent flow.
- Compliance with industry standards including ASTM B241, guaranteeing material quality and performance for Class 150/125 applications.
- Environmental safety assurance through RoHS 3 compliance, making it suitable for regulated industrial settings.
- Easy installation and versatility with male threaded connections on both ends, simplifying assembly in various air, oil, and water systems.
Professional Applications & Engineering Value
This 4" Schedule 40 aluminum threaded pipe nipple is engineered to address common industrial challenges such as corrosion, leakage, and installation inefficiencies. Made from seamless 6061 aluminum, it offers excellent durability and resistance to air, oil, and water, minimizing maintenance needs in demanding environments. The NPT threaded connections on both ends provide a secure, standardized fit that prevents fluid or gas leaks, while the precise dimensions ensure smooth integration into existing piping networks. Ideal for applications requiring ASTM B241 compliance, this nipple supports reliable performance in HVAC, hydraulic systems, and industrial fluid transport, reducing downtime and enhancing operational safety.
Specification Summary & Compliance
This product adheres to ASTM B241 specifications for material and manufacturing, ensuring high-quality aluminum construction with precise threading per NPT standards. Dimensions include a 4.026" ID, 4-1/2" OD, and 0.237" wall thickness for Schedule 40 compatibility. It is RoHS 3 (2015/863/EU) compliant, meeting environmental regulations for safe use in industrial air, oil, and water applications with Class 150 fittings and Class 125 flanges.
