S-4568K314 3.068" ID x 3 1/2" OD x 4" 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
• Leak-proof performance through precision NPT threaded connections on both male ends
• Drinking water safety assurance with NSF/ANSI 61 certification for potable water applications
• High-pressure capability supporting systems up to 150 psi with Class 150 flange rating
• Versatile fluid compatibility for air, water, steam, oil and natural gas systems
• Seamless construction eliminates weak points and enhances structural integrity
• Environmental compliance with RoHS 3 regulations for restricted substance control

Professional Applications & Engineering Value

This 3" Schedule 40 brass threaded pipe nipple delivers exceptional engineering value through its seamless 230 brass construction and NPT male threading on both ends. The precision manufacturing addresses critical industrial pain points including corrosion-induced failures, pressure fluctuations, and contamination risks in fluid transfer systems. The ASTM B687 compliance ensures material consistency while the NSF/ANSI 61 certification guarantees safety for drinking water applications. Engineered for air, natural gas, oil, steam, and water systems, this nipple provides reliable connections in industrial plumbing, processing plants, and mechanical systems where durability and regulatory compliance are paramount. The seamless design prevents weak spots that commonly develop in welded alternatives, offering superior performance in high-vibration environments.

Specification Summary & Compliance

This precision-engineered brass threaded pipe nipple features NPT thread standards with industrial-grade dimensional accuracy. The product meets ASTM B687 specifications for brass alloy composition and manufacturing quality, ensuring consistent performance across applications. Compliance with NSF/ANSI 61 certifies safety for potable water systems, while RoHS 3 (2015/863/EU) compliance addresses environmental regulations. With a 3.068" ID, 3 1/2" OD, and 0.216" wall thickness, this Schedule 40 pipe maintains structural integrity under pressure while supporting Class 125 fittings and Class 150 flange applications across various industrial fluid systems.