S-4568K301 2.469" ID x 2 7/8" OD x 2 1/2" Long ASTM B687, NSF/ANSI 61 Standard-Wall Brass Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance from 230 brass construction ensures long-lasting performance in harsh environments including water, steam, and natural gas systems.
• Reliable leak-proof connections with fully threaded NPT male ends that provide secure, tight seals in high-pressure applications up to Class 150 flange ratings.
• Certified safe for drinking water with NSF/ANSI 61 compliance, making it ideal for potable water systems without contamination risks.
• Seamless construction eliminates weak points and enhances structural integrity for demanding industrial use with air, oil, and steam.
• Precision threading ensures easy installation and compatibility with Class 125 brass or bronze fittings, reducing assembly time and costs.
• Environmental compliance with RoHS 3 standards demonstrates commitment to safety and regulatory requirements in global markets.
• Durable wall thickness (0.203") in Schedule 40 design resists deformation and maintains flow efficiency under varying operational stresses.

Professional Applications & Engineering Value

This 2 1/2" Schedule 40 brass threaded pipe nipple addresses critical engineering challenges in fluid and gas handling systems. The seamless 230 brass construction combined with full NPT threading prevents failures in high-vibration environments, such as industrial plumbing, HVAC, and process piping. It excels in drinking water applications due to NSF/ANSI 61 certification, ensuring no lead leaching, while its resistance to corrosion from steam, oil, and natural gas extends service life. Engineers value its compliance with ASTM B687 for consistent material properties, reducing maintenance downtime and enhancing system reliability across commercial and industrial settings.

Specification Summary & Compliance

This product meets ASTM B687 specifications for brass alloy standards, ensuring dimensional accuracy with NPT thread form for precise fittings. It is certified under NSF/ANSI 61 for safe use in potable water systems and complies with RoHS 3 (2015/863/EU) for environmental safety. Designed for Class 125 fittings and Class 150 flanges, it maintains integrity in applications involving air, water, oil, and steam, with seamless construction for enhanced durability.