S-44665K245 1.38" ID x 1 21/32" OD x 3" 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 environments
• Leak-resistant performance through precision NPT threads that create secure connections in air, oil, and water systems
• Enhanced structural integrity from seamless construction that eliminates weak points and prevents failure under pressure
• Optimal flow characteristics with precise 1.38" ID maintaining consistent pressure and volume in industrial applications
• Reliable compatibility with Class 150 aluminum fittings and Class 125 aluminum flanges for versatile system integration
• Regulatory compliance assurance meeting ASTM B241 standards and RoHS 3 requirements for quality and environmental safety
• Reduced maintenance needs through durable Schedule 40 wall thickness that withstands industrial wear and tear

Professional Applications & Engineering Value

This 1 1/4 NPT Schedule 40 aluminum threaded pipe nipple delivers exceptional engineering value in industrial fluid handling systems. The seamless 6061 aluminum construction provides superior resistance to corrosion and oxidation, addressing common failure points in air, oil, and water applications. The precision NPT threading on both ends ensures leak-free connections that maintain system integrity under varying pressure conditions. Engineered to work seamlessly with aluminum Class 150 fittings and Class 125 flanges, this pipe nipple eliminates compatibility issues while providing reliable performance in compressed air systems, hydraulic oil lines, and industrial water transfer applications. The ASTM B241 compliant manufacturing guarantees consistent dimensional accuracy and material properties, reducing installation time and preventing system downtime.

Specification Summary & Compliance

This aluminum threaded pipe nipple features precise NPT thread specifications with standard industrial tolerances for reliable mating with compatible fittings. The product maintains dimensional accuracy with 1.38" ID, 1 21/32" OD, and 0.14" wall thickness in accordance with Schedule 40 requirements. Manufacturing and material composition strictly adhere to ASTM B241 standards for aluminum pipe specifications. The product is fully RoHS 3 (2015/863/EU) compliant, meeting current environmental regulations for hazardous substance restrictions in industrial components.