S-44665K333 4.026" ID x 4 1/2" OD x 9" 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 harsh industrial environments involving air, oil, and water systems.
• Leak-proof performance thanks to seamless design and NPT male threads on both ends, ensuring reliable connections under pressure.
• High durability and strength from a 0.237" wall thickness and Schedule 40 rating, supporting long-term use in demanding applications.
• Precise compatibility with Class 150 aluminum fittings and Class 125 aluminum flanges, reducing installation errors and downtime.
• Compliance with industry standards including ASTM B241, guaranteeing consistent quality and dimensional accuracy.
• Environmental safety assurance through RoHS 3 compliance, meeting strict regulations for hazardous substance restrictions.
• Versatile straight shape and 9" length for easy integration into various piping layouts, saving time and labor costs.

Professional Applications & Engineering Value

This 4" Schedule 40 aluminum threaded pipe nipple is engineered to address common industrial challenges such as corrosion, leakage, and compatibility issues in air, oil, and water systems. Crafted from seamless 6061 aluminum, it offers excellent weight reduction without sacrificing strength, making it ideal for applications where durability and ease of handling are critical. The NPT male threads on both ends ensure a secure, tight seal, minimizing the risk of fluid or gas leaks in high-pressure environments. Its compliance with ASTM B241 standards ensures reliable performance in industrial aluminum pipe setups, supporting efficient operations in manufacturing, plumbing, and fluid transport systems. By integrating this heavy-duty pipe nipple, engineers can enhance system longevity and reduce maintenance costs.

Specification Summary & Compliance

This product adheres to precise dimensional standards with a 4" pipe size, Schedule 40 wall thickness of 0.237", and NPT thread type for consistent fit. It meets ASTM B241 specifications for material and manufacturing quality, ensuring high performance in industrial applications. Additionally, it is RoHS 3 (2015/863/EU) Compliant, confirming adherence to environmental regulations for restricted substances.