S-4568K186 0.622" ID x 27/32" OD x 12" 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 harsh chemical and moisture-rich environments
• Leak-proof sealing capability through seamless design and precision NPT threading on both ends, ensuring reliable connections under pressure
• Multi-medium compatibility for safe use with drinking water, natural gas, oil, steam, and air systems without degradation
• Certified safety assurance with NSF/ANSI 61 compliance for potable water applications and RoHS 3 adherence for environmental safety
• Enhanced structural integrity from ASTM B687 manufacturing standards, providing consistent wall thickness and burst resistance
• Optimized flow characteristics with Schedule 40 dimensions maintaining efficient media transfer while withstanding high-pressure demands
• Universal installation readiness with male threaded ends designed for direct compatibility with Class 125 fittings and Class 150 flanges

Professional Applications & Engineering Value

This heavy-duty brass pipe nipple delivers critical engineering solutions for industrial fluid and gas transfer systems. The seamless 230 Brass construction eliminates weak points that could compromise system integrity, while the precision NPT threading creates metal-to-metal seals that resist vibration-induced loosening. Particularly valuable in drinking water systems, the NSF/ANSI 61 certification ensures no harmful lead leaching, while the material's natural corrosion resistance makes it ideal for steam applications where condensation occurs. For natural gas and oil installations, the robust wall thickness withstands pressure fluctuations without deformation, reducing maintenance interventions and system downtime across chemical processing, HVAC, and industrial plumbing applications.

Specification Summary & Compliance

Manufactured to ASTM B687 specifications with NPT (National Pipe Taper) thread standards ensuring proper engagement with mating components. Dimensions maintain Schedule 40 requirements with 0.622" ID, 27/32" OD, and 0.109" wall thickness for consistent performance. Compliant with NSF/ANSI 61 for potable water safety and RoHS 3 (2015/863/EU) for restricted substance control. Suitable for use with Class 125 brass/bronze fittings and Class 150 flanges per industry standards.