S-4568K172 0.622" ID x 27/32" OD x 1 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
• Leak-proof connections ensured by precision NPT threading on both ends for secure sealing
• Multi-medium compatibility for safe use with air, drinking water, natural gas, oil, steam, and water systems
• Drinking water safety certification through NSF/ANSI 61 compliance for potable water applications
• Enhanced structural integrity from seamless construction that eliminates weak points and prevents failure
• Industry-standard compliance meeting ASTM B687 specifications for consistent quality and performance
• Environmental responsibility with RoHS 3 compliance, free from hazardous substances

Professional Applications & Engineering Value

This heavy-duty brass pipe nipple delivers exceptional engineering value across multiple industrial sectors. The 230 Brass material provides excellent corrosion resistance against water, chemicals, and atmospheric elements, while the seamless construction eliminates potential failure points common in welded alternatives. The precision NPT threads on both ends ensure reliable, leak-proof connections in high-pressure applications involving natural gas, steam, oil, and drinking water systems. With Schedule 40 wall thickness and compliance with Class 125 fittings and Class 150 flanges, this nipple maintains system integrity under varying pressure conditions. The NSF/ANSI 61 certification makes it particularly valuable for plumbing contractors and municipal water systems requiring verified safety for potable water applications.

Specification Summary & Compliance

This 1/2" Schedule 40 brass pipe nipple features precise NPT threading with standard pipe thread tolerances, measuring 1-1/2" in length with 0.622" ID and 27/32" OD dimensions. The product meets ASTM B687 specifications for brass pipe requirements and carries NSF/ANSI 61 certification for drinking water system applications. Compliant with RoHS 3 (2015/863/EU) standards, this fitting is manufactured without hazardous substances, ensuring environmental responsibility and workplace safety. Suitable for use with brass and bronze fittings rated for Class 125 service and compatible with Class 150 flanges in various industrial piping configurations.