S-44665K346 6.065" ID x 6 5/8" OD x 10" 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 ensured by precision NPT male threading on both ends, compatible with Class 150 aluminum fittings and Class 125 aluminum flanges
• Enhanced structural integrity from seamless manufacturing, reducing failure risks under pressure and vibration
• Industry-standard compliance with ASTM B241 specifications, guaranteeing consistent dimensional accuracy and material quality
• Environmental and safety adherence with RoHS 3 compliance, making it suitable for regulated industrial environments
• Optimized flow efficiency with a 6.065" ID and Schedule 40 wall thickness (0.28"), balancing strength and fluid dynamics
• Versatile installation ready in a 10" straight length, reducing on-site modification needs for faster project completion

Professional Applications & Engineering Value

This 6" Schedule 40 aluminum threaded pipe nipple addresses critical industrial challenges by combining 6061 aluminum's lightweight durability with seamless construction to prevent weak points in pneumatic, hydraulic, and process fluid systems. The NPT threaded ends provide secure, standardized connections that resist loosening under thermal cycling and mechanical stress, essential for air, oil, and water applications in manufacturing, chemical processing, and HVAC. Its ASTM B241 compliance ensures precise threading and wall thickness, minimizing leakage risks while supporting long-term reliability in high-vibration environments. By utilizing RoHS 3 compliant materials, it also meets stringent environmental regulations without compromising performance.

Specification Summary & Compliance

This aluminum pipe nipple features a 6" NPT male thread on both ends with standard Class 2A/ISO tolerance, a 10" length, 6.065" ID, 6 5/8" OD, and 0.28" wall thickness per Schedule 40 dimensions. Manufactured in accordance with ASTM B241 for material and threading consistency, it is fully RoHS 3 (2015/863/EU) compliant and designed for use with aluminum fittings (Class 150) and flanges (Class 125).