S-5038K43 4.026" ID x 4 1/2" OD x 36" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe
Standard-Wall Aluminum Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 6061 aluminum construction for extended service life in demanding environments.
- Reliable, leak-resistant connections ensured by precision NPT male threads on both ends.
- Exceptional structural integrity from a seamless design that eliminates weak points and enhances pressure handling.
- Broad compatibility for use with air, oil, and water systems using Class 150 aluminum fittings and Class 125 aluminum flanges.
- Guaranteed dimensional accuracy and performance meeting the stringent ASTM B241 specification for aluminum pipe.
- Long-lasting durability in Schedule 40 wall thickness, providing robust performance for industrial piping.
- Safe for regulated industries with full compliance to RoHS 3 (2015/863/EU) environmental directives.
Professional Applications & Engineering Value
This 4" NPT male threaded aluminum pipe nipple is engineered to solve common industrial piping challenges, such as corrosion-induced failure and connection leaks. Manufactured from seamless 6061 aluminum to ASTM B241, it offers a lightweight yet high-strength alternative to steel, resisting degradation from exposure to air, oil, and water. The NPT thread type on both ends provides a secure, pressure-tight seal, making it ideal for connecting to aluminum fittings (Class 150) and flanges (Class 125) in process systems. Its 36" length and Schedule 40 construction ensure it can handle standard industrial pressures, reducing maintenance needs and downtime in facilities management, chemical processing, and fluid transport applications.
Specification Summary & Compliance
This pipe nipple conforms to ASTM B241 for material and dimensional standards, featuring NPT threads for reliable engagement. The product is manufactured as a seamless component with a Schedule 40 wall thickness, ensuring consistent performance. It is fully RoHS 3 (2015/863/EU) Compliant, meeting environmental and safety regulations for industrial use.
