S-44665K552 3.068" ID x 3 1/2" OD x 12" 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.
• Reliable, leak-resistant connections thanks to NPT male threads on both ends, ensuring a secure seal.
• Exceptional structural integrity from seamless construction, minimizing the risk of failure under pressure.
• Broad compatibility for use with air, oil, and water systems using Class 150 aluminum fittings and Class 125 aluminum flanges.
• Precise dimensional accuracy with a 3" Schedule 40 profile for easy integration into existing industrial piping systems.
• Guaranteed material quality that meets the stringent requirements of the ASTM B241 specification.
• Environmentally conscious manufacturing with full compliance to RoHS 3 (2015/863/EU) regulations.

Professional Applications & Engineering Value

This heavy-duty aluminum threaded pipe nipple is engineered to solve common industrial piping challenges, such as corrosion in harsh environments and the need for reliable, leak-free connections. The seamless 6061 aluminum construction provides excellent strength-to-weight ratio and resists degradation from exposure to air, oil, and water. The precision-cut NPT threads on both ends ensure a tight seal, reducing maintenance downtime and preventing fluid loss. It is the ideal industrial pipe connector for systems requiring the durability of aluminum and the reliability of a standardized Schedule 40 pipe size, making it a valuable component for plant engineers and maintenance professionals.

Specification Summary & Compliance

This product features a 3" Schedule 40 pipe size with an ID of 3.068" and OD of 3 1/2". It is threaded on both ends with NPT (National Pipe Taper) thread type. The manufacturing and material quality are governed by the ASTM B241 standard. The product is confirmed to be RoHS 3 (2015/863/EU) Compliant.