S-44665K186 0.493" ID x 43/64" 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 precision NPT threading that creates secure, tight seals in pressurized systems
• Enhanced structural integrity from seamless construction that eliminates weak points and prevents failure under stress
• Versatile fluid compatibility designed to handle air, oil, and water applications with consistent reliability
• Optimized wall thickness (0.091") provides exceptional strength while maintaining flow efficiency in Class 150 systems
• Regulatory compliance assurance with RoHS 3 certification for environmentally responsible procurement
• Precise dimensional accuracy ensuring easy installation and compatibility with standard aluminum fittings

Professional Applications & Engineering Value

This 3/8 NPT aluminum threaded pipe nipple delivers exceptional engineering value through its seamless 6061 aluminum construction and precision NPT threading. The seamless design eliminates potential failure points common in welded alternatives, providing superior burst pressure resistance for air, oil, and water systems. Engineered to ASTM B241 specifications, this nipple maintains dimensional stability under thermal cycling and mechanical stress, making it ideal for Class 150 applications where reliability is critical. The combination of aluminum's natural corrosion resistance with the Schedule 40 wall thickness ensures long-term performance in industrial piping networks while reducing maintenance frequency and system downtime.

Specification Summary & Compliance

This 6 1/2" aluminum threaded pipe nipple features precision NPT thread standards with male connections on both ends, manufactured to exacting dimensional tolerances. The component meets ASTM B241 specifications for aluminum pipe and is RoHS 3 (2015/863/EU) compliant, ensuring environmental regulatory adherence. With 0.493" ID and 43/64" OD dimensions conforming to Schedule 40 requirements, the nipple is engineered for compatibility with Class 150 aluminum fittings and Class 125 aluminum flanges, providing reliable performance across standardized industrial piping systems.