S-44665K212 0.622" ID x 27/32" OD x 5 1/2" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Corrosion-resistant 6061 aluminum construction ensures long-lasting performance in demanding air, oil, and water applications, reducing maintenance costs.
• Seamless design provides superior structural integrity and leak prevention under pressure, enhancing system reliability.
• NPT threads on both ends allow for quick, secure connections with compatible fittings, saving installation time and labor.
• Schedule 40 wall thickness (0.109") offers optimal strength-to-weight ratio for handling industrial pressures without unnecessary bulk.
• Compliance with ASTM B241 standards guarantees consistent dimensional accuracy and material quality for engineering peace of mind.
• RoHS 3 compliant meets environmental regulations, making it suitable for global supply chains and eco-conscious projects.
• Rated for Class 150 fittings and Class 125 flanges ensures compatibility and safe operation in standard industrial piping systems.

Professional Applications & Engineering Value

This 1/2" NPT male threaded pipe nipple is engineered from seamless 6061 aluminum to address common industrial challenges like corrosion, weight, and pressure management. Its threaded both ends design with NPT thread type ensures tight, reliable seals in air, oil, and water systems, minimizing leakage risks in high-vibration environments. The Schedule 40 specification and ASTM B241 compliance provide consistent performance in Class 150 fittings and Class 125 flanges, making it ideal for HVAC, hydraulic, and process piping where durability and regulatory adherence are critical. By combining lightweight aluminum construction with robust threading, it reduces system load while maintaining pressure integrity, offering a cost-effective solution for maintenance and new installations.

Specification Summary & Compliance

This pipe nipple adheres to ASTM B241 specifications, ensuring precise dimensions with standard NPT threads for reliable fit. It meets Schedule 40 requirements for wall thickness (0.109") and is manufactured from seamless 6061 aluminum. The product is RoHS 3 (2015/863/EU) compliant, supporting environmental safety standards, and is rated for use with Class 150 aluminum fittings and Class 125 aluminum flanges, confirming its suitability for industrial fluid handling applications.