S-44665K133 0.364" ID x 35/64" OD x 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 environments
• Precision NPT threading on both ends guarantees leak-proof connections in air, oil, and water systems
• Seamless construction eliminates weak points and enhances pressure integrity for Class 150 fittings and Class 125 flanges
• Lightweight aluminum design reduces system weight while maintaining structural strength equivalent to heavier materials
• ASTM B241 compliance ensures consistent dimensional accuracy and mechanical properties across all applications
• RoHS 3 certification meets international environmental standards for hazardous substance restrictions
• Schedule 40 wall thickness provides optimal balance between flow capacity and pressure containment

Professional Applications & Engineering Value

This 1/4 NPT aluminum threaded pipe nipple delivers exceptional performance in pneumatic, hydraulic, and fluid transfer systems where weight reduction and corrosion resistance are critical. The seamless 6061 aluminum construction eliminates potential failure points common in welded alternatives, while the NPT thread form ensures secure, pressure-tight connections that withstand vibration and thermal cycling. Engineered for Class 150 aluminum fittings and Class 125 flanges, this component maintains system integrity in industrial applications involving compressed air, lubrication systems, and coolant lines. The combination of ASTM B241 material specifications and precision threading makes this pipe nipple ideal for maintenance, repair, and OEM applications requiring reliable, lightweight piping solutions.

Specification Summary & Compliance

This 2" long aluminum threaded pipe nipple features precision NPT threads on both ends with standard pipe threading tolerances. Manufactured to ASTM B241 specifications for aluminum pipe, the component maintains dimensional accuracy with 0.364" ID, 35/64" OD, and 0.088" wall thickness in Schedule 40 configuration. The product is RoHS 3 (2015/863/EU) compliant and engineered for compatibility with Class 150 aluminum fittings and Class 125 aluminum flanges, ensuring regulatory compliance and interoperability in industrial piping systems.