S-44665K342 6.065" ID x 6 5/8" 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 ensures long-term reliability in demanding air, oil, and water applications
• Seamless design eliminates weak points, providing enhanced structural integrity and leak prevention under Class 150/125 pressure conditions
• Precision NPT threading on both ends delivers secure, standardized connections that resist vibration loosening in industrial piping systems
• Heavy-duty Schedule 40 wall thickness (0.28") offers exceptional durability while maintaining optimal 6.065" ID flow capacity
• Full ASTM B241 compliance guarantees material quality and performance consistency for engineering-critical applications
• RoHS 3 environmental compliance ensures safe usage in regulated industries without hazardous substance restrictions
• Standard 6½" male threaded configuration enables quick installation and replacement in existing aluminum piping networks

Professional Applications & Engineering Value

This heavy-duty aluminum threaded pipe nipple solves critical industrial challenges through its 6061 aluminum construction and seamless design. The NPT threaded both ends configuration provides reliable, leak-resistant connections for compressed air systems, hydraulic oil lines, and industrial water transport. Engineers specify this Schedule 40 pipe for its optimal balance of 6.065" ID flow capacity and 0.28" wall thickness, delivering both performance efficiency and structural durability. The ASTM B241 compliant aluminum material resists corrosion while maintaining strength in demanding environments, making it ideal for chemical processing, manufacturing facilities, and utility applications where air, oil, and water compatibility is essential.

Specification Summary & Compliance

This 6 inch Schedule 40 aluminum threaded pipe nipple features precision NPT threads on both ends with standard pipe threading tolerances. The product maintains 6.065" ID and 6⅝" OD dimensions with 0.28" wall thickness in a straight configuration. Manufacturing complies with ASTM B241 specifications for aluminum pipe, ensuring consistent material properties and performance. Environmental compliance includes RoHS 3 (2015/863/EU) certification, making it suitable for regulated industries. Designed for use with Class 150 aluminum fittings and Class 125 aluminum flanges in air, oil, and water applications.