S-4568K397 1.38" ID x 1 21/32" OD x 6 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 with 230 Brass construction for long-lasting performance in demanding environments including water, steam, and natural gas systems.
• Leak-proof reliability ensured by seamless design and NPT threads on both ends, providing secure connections in high-pressure applications.
• Safe for potable water systems with NSF/ANSI 61 certification, guaranteeing compliance for drinking water contact without contamination risks.
• Enhanced durability in harsh media such as oil and steam, thanks to the robust Schedule 40 wall thickness and brass material integrity.
• Broad compatibility with Class 125 fittings and Class 150 flanges in brass or bronze, simplifying integration into existing industrial plumbing setups.
• Environmental and regulatory compliance through RoHS 3 adherence, supporting sustainable and safe manufacturing practices.
• Precision threading for easy installation and tight seals, reducing assembly time and maintenance needs in commercial systems.

Professional Applications & Engineering Value

This 1 1/4" Schedule 40 brass pipe nipple is engineered to address common industrial challenges like corrosion, high-pressure leaks, and fluid compatibility. The seamless 230 Brass construction and NPT threaded connections provide exceptional strength and reliability in systems handling air, drinking water, natural gas, oil, steam, and water. By meeting ASTM B687 and NSF/ANSI 61 standards, it ensures performance in critical applications such as commercial plumbing, HVAC, and process piping, where failure can lead to downtime or safety hazards. The nipple's design minimizes turbulence and resists degradation, offering a cost-effective solution for maintenance and new installations in industrial and municipal settings.

Specification Summary & Compliance

This product adheres to precise dimensional standards with NPT threads for secure fittings, manufactured under ASTM B687 for material consistency. It is certified to NSF/ANSI 61 for safe use in drinking water applications and complies with RoHS 3 (2015/863/EU) for environmental safety. The specifications include a 6 1/2" length, 1.38" ID, and 1 21/32" OD with a 0.14" wall thickness, ensuring compatibility with Class 125 fittings and Class 150 flanges in brass or bronze materials.