S-5038K483 4.026" ID x 4 1/2" OD x 16" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 6061 aluminum construction, ideal for long-term use with air, oil, and water systems.
• Leak-resistant performance ensured by NPT male threading on both ends, providing secure connections in industrial piping.
• High durability and seamless integrity to withstand pressure variations, rated for Class 150 fittings and Class 125 flanges.
• Precise dimensional accuracy with 4.026" ID and 4-1/2" OD, maintaining consistent flow and easy installation in Schedule 40 systems.
• Environmental compliance with RoHS 3 standards, supporting safe and sustainable industrial operations.
• Reliable material strength per ASTM B241, offering dependable performance in demanding applications.
• Versatile compatibility for aluminum fittings and flanges, reducing the need for adapters and simplifying assembly.

Professional Applications & Engineering Value

This 4" NPT male threaded aluminum pipe nipple is engineered to address common industrial challenges, such as corrosion and pressure management in air, oil, and water systems. Crafted from 6061 aluminum with a seamless construction, it minimizes weak points and enhances longevity, while the NPT threading ensures tight, leak-free connections. Its compliance with ASTM B241 and ratings for Class 150 fittings and Class 125 flanges make it a reliable choice for reducing maintenance downtime and improving system efficiency in heavy-duty environments.

Specification Summary & Compliance

This product adheres to ASTM B241 specifications, with precise dimensions including a 4.026" ID, 4-1/2" OD, and 0.237" wall thickness for Schedule 40 piping. It features NPT threads on both ends, conforming to standard tolerances for secure fittings. Additionally, it is RoHS 3 (2015/863/EU) Compliant, ensuring environmental safety and regulatory adherence in industrial applications.