S-44665K532 3.068" ID x 3 1/2" OD x 10" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance from 6061 aluminum construction ensures long-term reliability in harsh industrial environments with air, oil, and water media.
• Seamless design eliminates weak points, providing enhanced structural integrity and leak prevention under Class 150/125 pressure conditions.
• Precision NPT threading on both ends delivers secure, standardized connections with male configuration for easy installation in piping systems.
• ASTM B241 compliance guarantees consistent material quality and dimensional accuracy, meeting rigorous industrial standards.
• RoHS 3 compliance ensures environmental safety and regulatory adherence for global supply chain requirements.
• Optimized wall thickness (0.216") balances strength with flow efficiency, maintaining 3.068" ID for minimal pressure drop.
• 10-inch length versatility accommodates flexible spacing in system layouts while reducing the need for additional fittings.

Professional Applications & Engineering Value

This Schedule 40 aluminum threaded pipe nipple addresses critical challenges in industrial fluid handling systems. The seamless 6061 aluminum construction inherently resists galvanic corrosion and chemical degradation, making it ideal for compressed air lines, hydraulic oil circuits, and water distribution networks. Its NPT threaded both ends design ensures pressure-tight seals without requiring adapters, simplifying maintenance in tight spaces. Engineers value the ASTM B241 certification for predictable performance under cyclic loading, while the standard-wall thickness provides optimal burst resistance without sacrificing weight efficiency. These attributes make it a preferred choice for OEM assemblies and plant retrofits where reliability and regulatory compliance are paramount.

Specification Summary & Compliance

This product maintains precise dimensional tolerances per NPT thread standards with 3.068" ID and 3 1/2" OD specifications. Manufacturing follows ASTM B241 guidelines for aluminum alloy pipes, ensuring consistent mechanical properties and Class 150/125 pressure ratings. The product fully complies with RoHS 3 (2015/863/EU) regulations, containing no restricted hazardous substances. All threads are cut to standard engagement depths for reliable sealing in accordance with ASME B1.20.1 specifications.