S-4568K322 4.026" ID x 4 1/2" OD x 3" Long ASTM B687, NSF/ANSI 61 Standard-Wall Brass Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 230 brass construction for extended service life in harsh environments like water, steam, and chemical applications.
• Reliable leak-proof connections thanks to NPT male threads on both ends, ensuring secure fittings in high-pressure industrial systems.
• Enhanced durability and strength from a 0.237" wall thickness and seamless design, reducing risk of failure under stress.
• Safe for potable water and sensitive uses with full compliance to NSF/ANSI 61, making it ideal for drinking water and food-grade applications.
• Versatile multi-medium compatibility for air, natural gas, oil, and steam, streamlining inventory for various industrial needs.
• Precise dimensional accuracy with 4.026" ID and 4 1/2" OD, ensuring easy installation and fit with Class 125/150 brass or bronze fittings.
• Environmental and regulatory compliance meeting ASTM B687, NSF/ANSI 61, and RoHS 3, supporting sustainable and safe operations.

Professional Applications & Engineering Value

This 4" Schedule 40 brass threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. The seamless 230 brass construction provides excellent resistance to dezincification and corrosion, essential for drinking water, steam, and natural gas applications where purity and safety are paramount. With NPT male threads on both ends, it ensures tight, reliable seals that prevent leaks in high-vibration environments, reducing maintenance downtime. Its robust 0.237" wall thickness and compliance with ASTM B687 and NSF/ANSI 61 standards make it a trusted component in plumbing, HVAC, and oil processing systems, delivering long-term performance and cost efficiency.

Specification Summary & Compliance

This product features precise dimensions with a 4.026" ID, 4 1/2" OD, and 3" length, adhering to standard NPT thread specifications for consistent fit. It complies with ASTM B687 for material integrity and NSF/ANSI 61 for drinking water safety, alongside RoHS 3 (2015/863/EU) environmental directives. Designed for use with Class 125 fittings and Class 150 flanges in brass or bronze, it ensures reliable performance in industrial and commercial installations.