S-44665K179 0.622" ID x 27/32" OD x 6" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 6061 aluminum construction, ensuring long-term reliability in demanding environments
• Leak-resistant connections with precision NPT male threading on both ends for secure, tight seals in air, oil, and water systems
• Enhanced structural integrity from seamless construction, reducing failure risks under pressure and vibration
• Optimal flow efficiency with Schedule 40 wall thickness and 0.622" ID, minimizing pressure drop in industrial piping
• Wide compatibility designed for use with Class 150 aluminum fittings and Class 125 aluminum flanges, simplifying system integration
• Regulatory peace of mind with full compliance to ASTM B241 material standards and RoHS 3 environmental directives
• Durable performance in 6" length configuration, providing versatile spacing solutions without compromising strength

Professional Applications & Engineering Value

This 6061 aluminum threaded pipe nipple delivers critical engineering advantages in industrial fluid and gas handling. Its seamless construction eliminates weak points common in welded pipes, providing consistent pressure retention for air compressor lines, hydraulic oil circuits, and water cooling systems. The precision NPT male threading ensures vibration-resistant, leak-proof connections when paired with compatible aluminum fittings, reducing maintenance downtime in manufacturing plants, processing facilities, and machinery installations. With inherent corrosion resistance and ASTM B241 compliance, this nipple maintains dimensional stability and material purity in aggressive environments where steel components would degrade, offering a lightweight yet durable alternative for permanent piping infrastructure.

Specification Summary & Compliance

This standard-wall aluminum threaded pipe maintains precise dimensional tolerances with 1/2" NPT threads meeting standard pipe engagement requirements. Manufacturing adheres to ASTM B241 specifications for aluminum alloy drawn pipe, ensuring material consistency and mechanical properties. The product is fully RoHS 3 (2015/863/EU) compliant for hazardous substance restrictions and suitable for service with aluminum fittings rated to Class 150 and flanges to Class 125. Wall thickness conforms to Schedule 40 standards (0.109") for balanced pressure capability and structural durability in industrial applications.