S-2155K22 0.546" ID x 27/32" OD x 6" Long ASME B1.20.1, ASTM B241 Thick-Wall Aluminum Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Leak-proof performance with seamless 6061 aluminum construction, ideal for air, oil, and water systems under pressure.
• Superior durability and corrosion resistance from high-grade aluminum, ensuring long service life in demanding industrial environments.
• Precise NPT threading on both ends for secure, reliable connections that resist vibration and loosening.
• Heavy-duty Schedule 80 wall thickness provides enhanced strength and safety for high-pressure applications.
• Full compliance with ASME B1.20.1 and ASTM B241 standards, guaranteeing dimensional accuracy and material quality.
• RoHS 3 compliance ensures environmental safety and meets global regulatory requirements for industrial components.
• Versatile male threaded design simplifies installation and replacement in various piping configurations.

Professional Applications & Engineering Value

This thick-wall aluminum threaded pipe nipple is engineered to address common industrial challenges such as fluid leakage, corrosion, and mechanical failure in compressed air, hydraulic oil, and water systems. The seamless 6061 aluminum construction eliminates weak points, providing a robust barrier against high internal pressures and external stresses. Its NPT threaded ends ensure a tight seal, reducing maintenance downtime and enhancing system integrity. Ideal for Class 3000 fittings, this component delivers reliable performance in manufacturing plants, chemical processing, and HVAC applications, where consistent flow and connection security are critical. By combining lightweight aluminum with heavy-duty design, it offers an optimal balance of strength and ease of handling for engineers and maintenance teams.

Specification Summary & Compliance

This pipe nipple adheres to ASME B1.20.1 for NPT thread standards and ASTM B241 for material specifications, ensuring precise dimensions including a 1/2" pipe size, Schedule 80 wall thickness (0.147"), and 6" length. It meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions, supporting safe use in global industrial applications. The product is designed with Class 2A thread tolerances (typical for NPT) to facilitate proper engagement and leak-resistant connections in air, oil, and water services.