S-4568K334 0.622" ID x 27/32" OD x 4 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
• Reliable leak-proof connections through precision NPT threading on both ends that ensures tight seals
• Versatile multi-medium compatibility for safe use with air, drinking water, natural gas, oil, steam, and water systems
• Enhanced structural integrity from seamless construction that prevents weak points and improves pressure handling
• Certified safety assurance with NSF/ANSI 61 compliance for drinking water applications and RoHS 3 environmental standards
• Optimized dimensional accuracy with Schedule 40 wall thickness providing consistent performance in Class 125/150 systems
• Reduced maintenance requirements through durable brass material that resists degradation and extends service life

Professional Applications & Engineering Value

This seamless brass pipe nipple delivers exceptional engineering value by addressing critical industrial challenges in fluid and gas handling systems. The 230 Brass construction provides inherent corrosion resistance that prevents system contamination and extends component lifespan, particularly crucial for drinking water applications where purity is paramount. The NPT threaded ends ensure reliable, pressure-tight connections that maintain integrity under varying operational conditions, from steam systems to natural gas lines. The seamless design eliminates potential failure points that commonly occur in welded alternatives, making this nipple ideal for industrial settings requiring consistent performance in demanding environments including oil, air, and water distribution systems where reliability cannot be compromised.

Specification Summary & Compliance

This 1/2" Schedule 40 brass pipe nipple features precision NPT threading conforming to standard pipe thread specifications with dimensional accuracy including 4 1/2" length, 0.622" ID, and 0.109" wall thickness. The component meets ASTM B687 manufacturing specifications for brass pipe and is certified to NSF/ANSI 61 for drinking water system applications. Compliance with RoHS 3 (2015/863/EU) ensures environmental safety standards are maintained, while compatibility with Class 125 fittings and Class 150 flanges confirms proper integration within standard industrial piping systems.