S-44665K259 3.068" ID x 3 1/2" OD x 6" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 6061 aluminum construction for extended service life in demanding air, oil, and water applications
• Reliable leak-proof connections through precision NPT threading on both ends, ensuring secure fittings and flanges
• Enhanced structural integrity from seamless construction, minimizing weak points and improving pressure handling
• Optimized flow characteristics with 3.068" ID and Schedule 40 wall thickness, balancing strength and fluid dynamics
• Compatibility with standard systems designed for Class 150 aluminum fittings and Class 125 aluminum flanges
• Regulatory compliance assurance meeting ASTM B241 specifications and RoHS 3 environmental standards
• Reduced maintenance requirements due to durable aluminum material and robust threaded design

Professional Applications & Engineering Value

This 6061 aluminum seamless pipe nipple delivers exceptional performance in industrial fluid handling systems where reliability is critical. The NPT threaded connections on both ends provide secure, standardized interfaces for air, oil, and water applications, eliminating leakage concerns in pressurized systems. The seamless aluminum construction offers superior corrosion resistance compared to ferrous alternatives, significantly reducing maintenance downtime in harsh environments. Engineered to withstand Class 150 fittings and Class 125 flanges, this threaded pipe nipple maintains system integrity while the precise Schedule 40 dimensions ensure optimal flow rates. The combination of ASTM B241 compliance and seamless manufacturing makes this component ideal for process industries, manufacturing facilities, and utility systems requiring durable, maintenance-free piping solutions.

Specification Summary & Compliance

This 3" Schedule 40 aluminum pipe nipple features precision NPT threads on both ends with 3.068" ID and 3.5" OD dimensions. Manufactured to ASTM B241 specifications for aluminum pipe, the component maintains standard pipe tolerances for reliable integration. The product is fully RoHS 3 (2015/863/EU) compliant and designed for compatibility with Class 150 aluminum fittings and Class 125 aluminum flanges, ensuring regulatory adherence and system compatibility across industrial applications.