S-5038K374 0.364" ID x 35/64" OD x 20" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 6061 aluminum construction for extended service life in demanding air, oil, and water applications
• Reliable leak-proof connections ensured by precision-machined male NPT threads on both ends for easy, secure installation
• Enhanced structural integrity from seamless construction, minimizing failure points and withstanding higher pressure environments
• Optimal flow performance with standard Schedule 40 wall thickness (0.088") maintaining consistent internal diameter (0.364")
• Full regulatory compliance meeting ASTM B241 specifications and RoHS 3 directives for global industrial use
• Versatile compatibility designed to work with Class 150 aluminum fittings and Class 125 aluminum flanges
• Reduced maintenance costs through durable aluminum material that resists corrosion and degradation over time

Professional Applications & Engineering Value

This heavy-duty aluminum threaded pipe nipple solves critical engineering challenges in industrial fluid transfer systems. The 6061 aluminum construction provides exceptional strength-to-weight ratio while offering natural corrosion resistance that outperforms steel in many air, oil, and water applications. The seamless design eliminates potential weak points that could compromise system integrity under pressure cycling. With NPT threads on both ends, this 20-inch nipple ensures reliable connections in piping networks where vibration and thermal expansion are concerns. Engineers specify this ASTM B241 compliant solution for its predictable performance in compressed air systems, hydraulic lines, and process water applications where material compatibility and long-term durability are paramount.

Specification Summary & Compliance

This 1/4 NPT Schedule 40 aluminum threaded pipe nipple features precision NPT thread form with standard industrial tolerances for leak-tight connections. Manufacturing complies with ASTM B241 specifications for aluminum alloy pipe, ensuring consistent material properties and dimensional accuracy. The product carries RoHS 3 (2015/863/EU) compliance certification, meeting international environmental standards for hazardous substance restrictions. With 0.364" ID and 35/64" OD dimensions maintained through standard wall thickness (0.088"), this straight pipe nipple delivers reliable performance in systems requiring Class 150 aluminum fittings and Class 125 aluminum flanges.