S-44665K358 1.049" ID x 1 5/16" OD x 5" Long ASTM B241 Standard-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Corrosion-resistant 6061 aluminum construction ensures long-term reliability in demanding air, oil, and water applications, reducing maintenance costs and downtime.
• Seamless design eliminates weak points, providing superior pressure integrity and leak prevention for Class 150/125 systems.
• Precision NPT male threading on both ends guarantees secure, standardized connections with compatible fittings, simplifying installation.
• Standard Schedule 40 dimensions (1" size, 1.049" ID, 1 5/16" OD) ensure consistent performance and easy integration into existing industrial piping layouts.
• Full compliance with ASTM B241 specifications delivers verified material quality and mechanical properties for engineering confidence.
• RoHS 3 (2015/863/EU) compliance meets environmental regulations, making it suitable for global supply chains and sensitive applications.
• 5-inch length with straight profile offers versatile spacing solutions in compact or extended piping configurations.

Professional Applications & Engineering Value

This 1" Schedule 40 aluminum threaded pipe nipple is engineered to address common industrial challenges such as corrosion in air, oil, and water systems. Its seamless 6061 aluminum construction prevents internal weak spots, enhancing burst resistance and minimizing leak risks in Class 150 aluminum fittings and Class 125 aluminum flanges. The NPT male threading on both ends ensures a tight seal with standard components, reducing installation errors and fluid loss. Ideal for HVAC, hydraulic, and process piping, this ASTM B241-compliant pipe offers a lightweight yet durable alternative to steel, lowering system weight without sacrificing performance in demanding environments.

Specification Summary & Compliance

This standard-wall aluminum threaded pipe nipple adheres to precise dimensional standards, including 1" Schedule 40 pipe size with an ID of 1.049" and OD of 1 5/16". It features NPT (National Pipe Taper) threads for reliable sealing and is manufactured in accordance with ASTM B241 for material consistency. The product is fully RoHS 3 (2015/863/EU) compliant, ensuring it meets strict environmental and safety regulations for industrial use.