S-44665K243 1.38" ID x 1 21/32" OD x 2" 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
• Leak-proof performance through seamless design that eliminates weak points in air, oil, and water systems
• Easy installation and compatibility with male NPT threads on both ends for quick connections to Class 150 aluminum fittings
• Optimal flow characteristics with precise 1.38" ID maintaining consistent pressure in Schedule 40 applications
• Enhanced structural integrity through standard-wall thickness (0.14") that withstands vibration and mechanical stress
• Regulatory compliance assurance meeting ASTM B241 specifications and RoHS 3 environmental standards
• Versatile application range suitable for Class 125 flange systems across multiple industrial fluid handling scenarios

Professional Applications & Engineering Value

This 1 1/4" Schedule 40 aluminum threaded pipe nipple delivers exceptional engineering value through its seamless 6061 aluminum construction, specifically engineered to address common industrial challenges. The NPT threaded both ends configuration ensures secure, leak-resistant connections in air, oil, and water systems, while the precise male thread design maintains compatibility with Class 150 aluminum fittings. The seamless aluminum pipe structure eliminates potential failure points that commonly occur in welded alternatives, providing superior pressure containment and corrosion resistance. This makes it ideal for industrial applications requiring reliable performance in Class 125 flange configurations, where consistent flow and durability are paramount for operational efficiency and reduced maintenance cycles.

Specification Summary & Compliance

This aluminum threaded pipe nipple features precise NPT thread standards with dimensions of 1.38" ID and 1 21/32" OD, maintaining Schedule 40 specifications. Manufactured in compliance with ASTM B241 standards for aluminum pipe, the product ensures dimensional accuracy and mechanical properties suitable for industrial applications. The construction meets RoHS 3 (2015/863/EU) compliance requirements, confirming environmental safety standards. Designed for use with Class 150 aluminum fittings and Class 125 flange systems, this product delivers reliable performance across air, oil, and water applications with consistent wall thickness of 0.14" for optimal pressure handling capabilities.