S-5038K47 1.38" ID x 1 21/32" OD x 48" 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
• Leak-resistant connections ensured by precision NPT threads on both ends, providing reliable sealing for industrial piping systems
• Exceptional structural integrity from seamless construction that eliminates weak points and prevents failure under pressure
• Optimal flow characteristics with 1.38" ID maintaining efficient fluid and air transfer while Schedule 40 wall thickness provides durability
• Industry-standard compliance with ASTM B241 specifications guaranteeing consistent quality and performance in industrial environments
• Environmental responsibility through RoHS 3 compliance, meeting strict international regulations for hazardous substances
• Versatile installation capability with male threaded ends that directly connect to Class 150 aluminum fittings and Class 125 aluminum flanges

Professional Applications & Engineering Value

This heavy-duty aluminum threaded pipe delivers exceptional value in industrial fluid and air handling systems where corrosion resistance and reliability are paramount. The 6061 aluminum material provides excellent strength-to-weight ratio while resisting degradation from moisture, chemicals, and environmental exposure. The seamless construction eliminates potential failure points that commonly occur in welded pipes, making it ideal for compressed air systems, hydraulic oil lines, and water distribution networks. With NPT threaded ends, installation becomes straightforward while maintaining leak-free performance in demanding applications. The combination of ASTM B241 compliance and RoHS 3 certification ensures this pipe meets the highest standards for both performance and environmental responsibility in industrial settings.

Specification Summary & Compliance

This 1 1/4" Schedule 40 aluminum pipe features precision NPT threads on both male ends with dimensions of 1.38" ID, 1 21/32" OD, and 0.14" wall thickness. Manufactured to ASTM B241 specifications for aluminum pipe, it ensures consistent dimensional accuracy and mechanical properties. The product is fully RoHS 3 (2015/863/EU) compliant, meeting international standards for restricted hazardous substances. Designed for use with aluminum fittings (Class 150) and aluminum flanges (Class 125), this threaded pipe provides reliable performance in air, oil, and water systems requiring durable aluminum piping solutions.