S-44665K319 3.068" ID x 3 1/2" OD x 6 1/2" 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 environments
• Leak-resistant performance through seamless construction that eliminates potential weak points
• Versatile fluid compatibility designed for reliable operation with air, oil, and water systems
• Easy installation with NPT threads on both ends ensuring secure connections in industrial piping systems
• Exceptional durability meeting ASTM B241 specifications for consistent performance under pressure
• Environmental compliance with RoHS 3 regulations for safe and sustainable industrial applications
• Precision dimensions with 3.068" ID and 3½" OD maintaining optimal flow characteristics

Professional Applications & Engineering Value

This heavy-duty aluminum threaded pipe nipple solves critical engineering challenges in industrial fluid transfer systems. The 6061 aluminum material provides excellent strength-to-weight ratio while resisting corrosion from various media including air, oil, and water. The seamless construction eliminates potential failure points that commonly occur in welded alternatives, ensuring reliable performance in high-pressure applications. With NPT threads on both ends, this pipe nipple facilitates quick installation and maintenance in piping networks requiring Class 150 aluminum fittings and Class 125 aluminum flanges. The ASTM B241 compliance guarantees material integrity and dimensional accuracy, making it ideal for process industries, manufacturing facilities, and industrial plants where consistent flow characteristics and long-term reliability are paramount.

Specification Summary & Compliance

This 3" Schedule 40 aluminum pipe nipple features precision NPT threading on both ends with male connections, measuring 6½" in length with 3.068" ID and 3½" OD dimensions. The product meets ASTM B241 specifications for aluminum pipe standards and maintains dimensional accuracy per schedule 40 requirements. Compliance includes RoHS 3 (2015/863/EU) regulations for environmental safety, ensuring suitability for various industrial applications without hazardous substance restrictions.