S-44665K261 1.61" ID x 1 29/32" OD x 1 3/4" 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 harsh environments
• Full NPT threading ensures leak-proof connections and easy installation in piping systems
• Seamless design eliminates weak points and enhances structural integrity under pressure
• Compatible with multiple media including air, oil, and water for versatile industrial applications
• Precision dimensional accuracy with 1.61" ID and Schedule 40 wall thickness for reliable system performance
• Compliance with ASTM B241 standards guarantees consistent material quality and mechanical properties
• RoHS 3 environmental compliance meets strict regulatory requirements for hazardous substance restrictions

Professional Applications & Engineering Value

This heavy-duty aluminum threaded pipe nipple solves critical challenges in industrial fluid handling systems where corrosion resistance and reliable sealing are paramount. The 6061 aluminum construction provides excellent strength-to-weight ratio while resisting degradation from moisture, chemicals, and atmospheric exposure. The fully threaded NPT design creates secure, pressure-tight connections that prevent leaks in compressed air lines, hydraulic oil systems, and water distribution networks. The seamless aluminum pipe construction eliminates potential failure points at welded seams, making it ideal for applications requiring consistent pressure containment. Engineered to meet Class 150 fitting and Class 125 flange requirements, this precision component ensures long-term reliability in manufacturing plants, processing facilities, and industrial maintenance operations.

Specification Summary & Compliance

This aluminum threaded pipe nipple features precision NPT thread standards with dimensional specifications including 1 1/2" pipe size, Schedule 40 wall thickness (0.145"), 1.61" ID, and 1 29/32" OD. Manufactured in compliance with ASTM B241 specifications for aluminum alloy pipe, the component meets industry standards for material composition and mechanical properties. The product is RoHS 3 (2015/863/EU) compliant, ensuring adherence to environmental regulations restricting hazardous substances in electrical and electronic equipment.