S-44665K238 1.049" ID x 1 5/16" OD x 11" 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 pressure containment designed for Class 150 fittings and Class 125 flanges, ensuring system integrity
• Precision NPT threading on both ends for leak-free connections and easy installation in industrial piping systems
• Seamless construction eliminates weak points and enhances structural durability under continuous operation
• Standard Schedule 40 dimensions (1.049" ID, 1-5/16" OD) provide compatibility with existing industrial pipe networks
• Full regulatory compliance with ASTM B241 material standards and RoHS 3 environmental directives
• Optimized flow characteristics with straight-through design and smooth interior surface for efficient fluid transfer

Professional Applications & Engineering Value

This 6061 aluminum threaded pipe nipple delivers critical performance where corrosion resistance and pressure reliability are paramount. The seamless construction prevents failure points that commonly develop in welded alternatives, while the NPT male threads on both ends ensure secure, standardized connections in air compression systems, hydraulic oil lines, and industrial water applications. Engineered to ASTM B241 specifications, this component maintains dimensional stability across thermal cycles and mechanical stress, solving common leakage and degradation issues in industrial fluid handling systems. The combination of aluminum's lightweight properties with Schedule 40 wall thickness creates an optimal balance between strength and installation efficiency.

Specification Summary & Compliance

This 1" Schedule 40 aluminum threaded pipe nipple features precision NPT threads on both male ends with standard pipe dimensions (1.049" ID, 1-5/16" OD, 0.133" wall thickness). Manufactured in compliance with ASTM B241 material specifications for aluminum alloy pipe. Meets RoHS 3 (2015/863/EU) environmental compliance requirements. Rated for use with Class 150 aluminum fittings and Class 125 aluminum flanges in industrial pressure applications.