S-4568K265 1.61" ID x 1 29/32" 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 connections through precision NPT threading on both ends for secure industrial installations
• Versatile multi-medium compatibility certified for air, drinking water, natural gas, oil, steam, and water systems
• Enhanced structural integrity with seamless construction that eliminates weak points and prevents failure
• Regulatory compliance assurance meeting NSF/ANSI 61 for drinking water and RoHS 3 for environmental safety
• Optimized flow characteristics with Schedule 40 wall thickness balancing durability and efficient media transfer
• Broad compatibility designed for use with 125 class fittings and 150 class flanges in brass and bronze systems

Professional Applications & Engineering Value

This 1 1/2" Schedule 40 brass pipe nipple delivers exceptional performance across critical industrial applications where reliability is non-negotiable. The seamless 230 brass construction provides superior resistance to dezincification and corrosion, particularly valuable in drinking water systems where water quality must be maintained. The precision NPT threading ensures tight, leak-free connections in natural gas and steam applications where pressure integrity is paramount. Engineers specify this component for its ability to withstand thermal cycling in oil and steam systems while maintaining structural integrity. The combination of ASTM B687 certification and NSF/ANSI 61 compliance makes this nipple ideal for plumbing, HVAC, and industrial processing systems requiring both mechanical reliability and regulatory approval.

Specification Summary & Compliance

This precision-engineered brass pipe nipple features NPT thread standards with industrial-grade tolerances, manufactured to ASTM B687 specifications for consistent quality and performance. The component is fully RoHS 3 (2015/863/EU) compliant and carries NSF/ANSI 61 certification for potable water applications. Designed for compatibility with 125 class fittings and 150 class flanges, this seamless construction meets rigorous industrial standards for pressure rating and dimensional accuracy across air, water, natural gas, oil, and steam service applications.