S-4568K156 0.493" ID x 43/64" OD x 3 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 extended service life in demanding environments
• Reliable leak-proof performance through seamless manufacturing and precision NPT threading on both ends
• Multi-medium compatibility for safe use with drinking water, natural gas, oil, steam, and industrial air systems
• Certified material safety with NSF/ANSI 61 compliance for potable water applications and RoHS 3 environmental standards
• Enhanced structural integrity meeting ASTM B687 specifications for consistent wall thickness and dimensional stability
• Optimized flow characteristics with Schedule 40 wall thickness balancing pressure handling and fluid dynamics
• Universal installation compatibility with standard 3/8" pipe sizing for Class 125 fittings and Class 150 flange systems

Professional Applications & Engineering Value

This 3/8" Schedule 40 brass pipe nipple delivers exceptional engineering value through its seamless 230 Brass construction and NPT threaded both ends design. The material's inherent corrosion resistance solves critical degradation issues in drinking water systems and aggressive media like steam and natural gas. The ASTM B687 compliance ensures consistent mechanical properties for pressure integrity, while the precision threading prevents leakage in high-vibration industrial environments. Particularly valuable for plumbing and industrial piping applications, this nipple bridges connections between Brass and Bronze fittings with reliable performance across temperature and pressure variations, reducing maintenance frequency and system downtime.

Specification Summary & Compliance

This product features precise NPT thread standards with 3/8" pipe size and Schedule 40 wall thickness (0.091"). Manufacturing follows ASTM B687 specifications for brass pipe requirements, ensuring dimensional accuracy and material consistency. Compliant with NSF/ANSI 61 for drinking water system safety and RoHS 3 (2015/863/EU) for environmental responsibility. Suitable for Class 125 fittings and Class 150 flange applications with brass or bronze components, maintaining system integrity across air, water, natural gas, oil, and steam services.