S-5038K475 3.068" ID x 3 1/2" OD x 22" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 6061 aluminum construction ensures long-lasting performance in demanding air, oil, and water applications
• Seamless design eliminates weak points, providing enhanced structural integrity and leak prevention under pressure
• Precision NPT threading on both ends delivers reliable, secure connections with standard aluminum fittings and flanges
• Heavy-duty Schedule 40 wall thickness (0.216") offers exceptional durability for industrial piping systems
• Full compliance with ASTM B241 specifications guarantees consistent dimensional accuracy and material quality
• RoHS 3 compliant construction meets stringent environmental regulations for safe industrial use
• Optimized 22" length provides versatile installation options while maintaining structural stability

Professional Applications & Engineering Value

This heavy-duty aluminum threaded pipe nipple solves critical engineering challenges in industrial fluid handling systems. The seamless 6061 aluminum construction combined with NPT male threading on both ends ensures leak-free performance in compressed air, hydraulic oil, and water applications. The Schedule 40 wall thickness provides necessary pressure containment while maintaining lightweight advantages over steel alternatives. Engineered to work seamlessly with aluminum fittings (Class 150) and flanges (Class 125), this nipple eliminates galvanic corrosion concerns in aluminum piping networks. The ASTM B241 compliance guarantees precise dimensions and material properties, reducing installation time and maintenance costs in industrial plants, manufacturing facilities, and processing systems.

Specification Summary & Compliance

This 3" Schedule 40 aluminum threaded pipe nipple features NPT (National Pipe Taper) threads on both ends with standard pipe threading tolerances. The product maintains precise dimensions including 3.068" ID and 3 1/2" OD with 0.216" wall thickness. Manufactured in compliance with ASTM B241 specifications for aluminum pipe standards and RoHS 3 (2015/863/EU) requirements for environmental safety. Designed for use with aluminum fittings rated to Class 150 and aluminum flanges rated to Class 125 pressure standards.