S-5038K442 1.61" ID x 1 29/32" OD x 14" 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 male threading on both ends that creates secure, pressure-tight connections
• Seamless construction eliminates weak points and provides consistent wall thickness for reliable pressure containment
• Multi-application versatility designed for air, oil, and water systems with compatibility for aluminum fittings and flanges
• Industry-standard compliance meeting ASTM B241 specifications ensures consistent quality and dimensional accuracy
• Environmental responsibility with RoHS 3 compliance for use in regulated applications and facilities
• Optimized flow characteristics with standard Schedule 40 dimensions that balance strength with efficient media transfer

Professional Applications & Engineering Value

This heavy-duty aluminum threaded pipe delivers exceptional value in industrial fluid and pneumatic systems where corrosion resistance and weight reduction are critical engineering considerations. The 6061 aluminum material provides excellent strength-to-weight ratio while the seamless construction eliminates potential failure points common in welded alternatives. With NPT male threading on both ends, this pipe ensures reliable connections in compressed air lines, hydraulic oil circuits, and water distribution systems. The compatibility with aluminum fittings (Class 150) and flanges (Class 125) makes it ideal for complete aluminum piping networks that resist galvanic corrosion and reduce overall system weight. Engineered to ASTM B241 standards, this solution maintains dimensional precision across production batches for consistent installation and performance in industrial maintenance, manufacturing, and processing applications.

Specification Summary & Compliance

This 1 1/2" Schedule 40 aluminum pipe features precision NPT threads on both ends with standard pipe dimensions (1.61" ID, 1 29/32" OD, 0.145" wall thickness). Manufactured to ASTM B241 specifications for aluminum pipe, it ensures consistent dimensional accuracy and mechanical properties. The product is RoHS 3 (2015/863/EU) compliant and designed for use with aluminum fittings rated for Class 150 service and aluminum flanges rated for Class 125 applications, providing a complete compliant solution for industrial piping systems.