S-44665K135 0.364" ID x 35/64" OD x 3" 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-lasting performance in demanding industrial environments
• Leak-resistant connections with precision NPT threads on both ends for reliable sealing in air, oil, and water applications
• Seamless construction eliminates weak points and provides enhanced structural integrity for high-pressure applications
• Precise dimensional control with 0.364" ID and 0.088" wall thickness maintains consistent flow characteristics and fitting compatibility
• Environmental compliance with RoHS 3 standards ensures safe use across regulated industries and applications
• Heavy-duty performance meeting ASTM B241 specifications guarantees material quality and mechanical properties
• Versatile compatibility designed for use with aluminum fittings Class 150 and flanges Class 125 for integrated system performance

Professional Applications & Engineering Value

This 6061 aluminum threaded pipe nipple delivers exceptional engineering value in industrial fluid and gas handling systems. The seamless construction combined with NPT male threads on both ends provides reliable, leak-free connections that withstand vibration and pressure fluctuations in air, oil, and water applications. The aluminum material offers superior corrosion resistance compared to steel alternatives, reducing maintenance costs and extending service life in harsh environments. With precise Schedule 40 dimensions and ASTM B241 compliance, this pipe nipple ensures consistent performance in pneumatic systems, hydraulic circuits, and process piping where dimensional accuracy and material integrity are critical for system reliability and safety.

Specification Summary & Compliance

This 1/4 NPT aluminum pipe nipple features precision NPT thread form with standard industrial tolerances, manufactured to Schedule 40 dimensions (0.364" ID, 35/64" OD, 0.088" wall thickness). The product meets ASTM B241 specifications for aluminum pipe and is RoHS 3 (2015/863/EU) compliant, ensuring environmental regulatory adherence. Designed for compatibility with aluminum fittings Class 150 and aluminum flanges Class 125, this straight threaded pipe nipple maintains dimensional accuracy and material properties required for reliable industrial performance.