S-44665K339 6.065" ID x 6 5/8" OD x 5 1/2" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 6061 aluminum construction for extended service life in demanding air, oil, and water applications.
• Robust pressure handling compatible with Class 150 fittings and Class 125 flanges, ensuring reliable performance in industrial systems.
• Leak-resistant connections featuring NPT male threads on both ends for a secure, tight seal with standard threaded components.
• Enhanced structural integrity from seamless construction, eliminating weak points and providing consistent wall thickness for durability.
• Precise dimensional accuracy with a 6.065" ID and 6-5/8" OD per Schedule 40, ensuring easy integration into existing piping layouts.
• Regulatory compliance assurance meeting ASTM B241 standards and RoHS 3 directives for safe, environmentally conscious usage.
• Versatile fluid compatibility designed for use with air, oil, and water, reducing inventory needs for multiple industrial applications.

Professional Applications & Engineering Value

This heavy-duty aluminum threaded pipe nipple addresses common industrial challenges like corrosion-induced failures and connection leaks. Crafted from seamless 6061 aluminum, it offers excellent strength-to-weight ratio and resistance to oxidation, making it ideal for compressed air lines, hydraulic oil systems, and water transfer applications. The NPT male threading on both ends ensures quick, reliable assembly with standard fittings, minimizing downtime during maintenance or system expansions. Its Schedule 40 dimensions and compliance with ASTM B241 provide engineers with a dependable component that maintains system integrity under Class 150/125 pressure conditions, reducing the risk of costly leaks or replacements in industrial plumbing and process piping networks.

Specification Summary & Compliance

This 6 inch Schedule 40 aluminum threaded pipe features precise NPT thread specifications with standard industrial tolerances for consistent mating. Manufactured in accordance with ASTM B241 standards for aluminum pipe, it guarantees material quality and dimensional accuracy. The product is fully RoHS 3 (2015/863/EU) compliant, adhering to environmental regulations for hazardous substance restrictions, and is engineered to perform reliably in systems rated for Class 150 fittings and Class 125 flanges.