S-5038K8 3.068" ID x 3 1/2" OD x 72" 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.
• Robust structural integrity from seamless manufacturing, eliminating weak points and preventing leaks under pressure.
• Reliable, leak-free connections with NPT male threads on both ends, ensuring a secure fit with compatible 150 class aluminum fittings and 125 class aluminum flanges.
• Optimized flow efficiency with a precise 3.068" inner diameter and Schedule 40 wall thickness (0.216"), balancing strength with minimal flow restriction.
• Guaranteed dimensional accuracy and performance through full compliance with the ASTM B241 specification for aluminum pipe.
• Enhanced environmental and workplace safety by being fully RoHS 3 (2015/863/EU) Compliant, free from hazardous substances.
• Versatile application readiness for a 72-inch length, reducing the need for joins and installation time in long-run fluid transfer systems.

Professional Applications & Engineering Value

This 3" Schedule 40 aluminum threaded pipe nipple is engineered to solve critical challenges in industrial fluid handling systems. Its seamless 6061 aluminum construction provides exceptional resistance to corrosion and oxidation, making it ideal for long-term use with air, oil, and water. The NPT (National Pipe Taper) threads on both ends ensure a pressure-tight seal, which is crucial for maintaining system integrity and preventing costly leaks or downtime. The specific design for use with 150 class fittings and 125 class flanges makes it a reliable component in compressed air lines, hydraulic oil transfer, and industrial water circuits, offering a lightweight yet durable alternative to steel that reduces overall system weight without sacrificing performance.

Specification Summary & Compliance

This pipe nipple adheres to strict manufacturing and quality standards. Key specifications include a Pipe Size of 3 inches, Schedule 40 wall thickness (0.216"), and threading to NPT standards. The product is manufactured in full compliance with the ASTM B241 specification for aluminum pipe, ensuring material quality and dimensional accuracy. It is also confirmed to be RoHS 3 (2015/863/EU) Compliant, meeting important environmental regulations for hazardous substance restrictions.