S-44665K542 0.364" ID x 35/64" OD x 12" 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 environments with air, oil, and water systems.
• Seamless design eliminates weak points, providing enhanced structural integrity and leak prevention under pressure.
• Precision NPT male threading on both ends guarantees secure, leak-free connections with compatible Class 150 aluminum fittings and Class 125 aluminum flanges.
• ASTM B241 compliance assures consistent material quality and dimensional accuracy for dependable industrial performance.
• RoHS 3 (2015/863/EU) compliance meets stringent environmental standards, making it suitable for regulated applications.
• Schedule 40 wall thickness (0.088") offers optimal strength-to-weight ratio, handling moderate pressures without unnecessary bulk.
• Standard 1/4" pipe size with 12" length provides versatile integration into existing piping layouts for easy installation and maintenance.

Professional Applications & Engineering Value

This 6061 aluminum seamless pipe nipple is engineered to address common industrial challenges such as corrosion-induced failures and connection leaks in air, oil, and water systems. The seamless construction and NPT threaded both ends design ensure a uniform, high-strength conduit that withstands vibration and pressure fluctuations, reducing downtime in Class 150 fitting and Class 125 flange setups. Its aluminum material offers a lightweight yet durable alternative to steel, minimizing system weight while maintaining ASTM B241 specifications for precise Schedule 40 dimensions (0.364" ID, 35/64" OD). Ideal for HVAC, hydraulic, and process piping, this straight pipe nipple delivers reliable performance in demanding environments where chemical resistance and longevity are critical.

Specification Summary & Compliance

This product adheres to ASTM B241 standards for material and manufacturing, ensuring consistent threaded pipe dimensions with NPT thread type for secure connections. It meets RoHS 3 (2015/863/EU) compliance for environmental safety and is designed for use with aluminum fittings (Class 150) and aluminum flanges (Class 125), supporting seamless integration into industrial systems requiring precise Schedule 40 pipe specifications.