S-44665K278 2.469" ID x 2 7/8" OD x 2 1/2" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance from 6061 aluminum construction for long-lasting performance in demanding environments
• Leak-proof connections ensured by fully threaded NPT design that creates secure seals in pressurized systems
• Seamless construction eliminates weak points and provides consistent wall thickness for enhanced structural integrity
• Multi-application compatibility with air, oil, and water systems while meeting Class 150 fitting and Class 125 flange requirements
• Precision dimensional accuracy with 2.469" ID and 0.203" wall thickness maintaining Schedule 40 specifications
• Regulatory compliance assurance with ASTM B241 standards and RoHS 3 compliance for global industrial use
• Immediate installation readiness with male threaded ends that connect directly to compatible female NPT ports

Professional Applications & Engineering Value

This heavy-duty aluminum threaded pipe nipple solves critical engineering challenges in industrial fluid and air systems. The seamless 6061 aluminum construction provides exceptional resistance to corrosion and oxidation, significantly extending service life compared to steel alternatives in moisture-prone environments. The fully threaded NPT design ensures reliable, leak-free connections in pressurized applications involving air, oil, and water transfer. Engineered to withstand Class 150 fitting and Class 125 flange requirements, this standard-wall aluminum pipe maintains structural integrity under operational stresses while the precise Schedule 40 dimensions guarantee proper fitment in existing piping systems. The combination of ASTM B241 compliance and RoHS 3 certification makes this threaded pipe nipple suitable for demanding industrial, chemical processing, and manufacturing applications where material purity and environmental regulations are paramount.

Specification Summary & Compliance

This 2 1/2" Schedule 40 aluminum threaded pipe nipple features NPT (National Pipe Taper) threads with standard industrial tolerances, maintaining precise dimensions of 2.469" ID, 2 7/8" OD, and 0.203" wall thickness. Manufactured in compliance with ASTM B241 specifications for aluminum alloy pipe, the product meets RoHS 3 (2015/863/EU) requirements for restricted substance compliance. The straight, fully threaded design conforms to industry standards for Class 150 aluminum fittings and Class 125 aluminum flanges, ensuring reliable performance in air, oil, and water applications across various industrial sectors.