S-44665K321 3.068" ID x 3 1/2" OD x 7" 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
- Corrosion-resistant 6061 aluminum construction ensures long-term durability and reliability in demanding air, oil, and water applications.
- Seamless design eliminates weak points, providing superior pressure integrity and leak prevention.
- NPT male threads on both ends offer easy, secure connections for quick installation and maintenance.
- ASTM B241 compliance guarantees material quality and performance consistency for industrial piping systems.
- Schedule 40 wall thickness delivers optimal strength for standard pressure requirements while maintaining flow efficiency.
- RoHS 3 compliance ensures environmental safety and meets global regulatory standards for hazardous substances.
- Precision dimensions (3" size, 7" length) enable seamless integration with Class 125 flanges and other standard components.
Professional Applications & Engineering Value
This 3" Schedule 40 aluminum threaded pipe nipple is engineered to address common industrial challenges such as corrosion in air, oil, and water systems. Its seamless 6061 aluminum construction prevents internal weak spots that can lead to failures under pressure cycling, while the NPT male threads on both ends ensure a tight seal that resists vibration loosening. The ASTM B241 specification provides assurance of material purity and mechanical properties, making it ideal for industrial piping where reliability is critical. By combining lightweight aluminum with robust threaded connections, this nipple reduces system weight without compromising performance, offering a durable solution for flange class 125 applications in HVAC, fluid transfer, and processing industries.
Specification Summary & Compliance
This product adheres to ASTM B241 standards for material and manufacturing, ensuring consistent quality and performance. The NPT thread type follows standard pipe threading specifications for reliable sealing. It is fully RoHS 3 (2015/863/EU) compliant, confirming the absence of restricted hazardous substances. Dimensions include a 3" pipe size, Schedule 40 wall thickness (0.216"), and 7" length, designed for compatibility with aluminum fittings class 150 and flanges class 125.
