S-4512K764 1.38" ID x 1 21/32" OD x 22" Long ASTM B687, Fed. Spec. WW-N-351C, 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 installations
• Seamless design integrity eliminates weak points and enhances pressure containment capabilities
• Multi-medium compatibility certified for air, drinking water, natural gas, oil, and steam applications
• Regulatory compliance assurance meets NSF/ANSI 61 for potable water and RoHS 3 for environmental safety
• Industry-standard dimensions with Schedule 40 wall thickness ensuring proper fit with Class 125 fittings and Class 150 flanges
• Robust construction maintains structural integrity under various pressure conditions with 0.14" wall thickness

Professional Applications & Engineering Value

This heavy-duty brass threaded pipe nipple delivers exceptional engineering value through its seamless 230 brass construction and NPT threaded connections, specifically designed to address common industrial challenges. The ASTM B687 compliant material provides superior resistance to dezincification and corrosion, making it ideal for drinking water systems where purity is paramount, while simultaneously serving natural gas, steam, and oil applications where reliability cannot be compromised. The 22-inch length and 1 1/4" Schedule 40 dimensions offer installation flexibility in tight spaces, while the seamless design eliminates potential failure points that commonly occur in welded alternatives. This NSF/ANSI 61 certified component ensures regulatory compliance across multiple industries, from plumbing to industrial processing systems.

Specification Summary & Compliance

This 1 1/4" Schedule 40 brass threaded pipe nipple features precision NPT threading on both ends with standard pipe thread tolerances, manufactured to ASTM B687 specifications and Fed. Spec. WW-N-351C requirements. The component maintains dimensional accuracy with 1.38" ID and 1 21/32" OD with 0.14" wall thickness, ensuring compatibility with Class 125 fittings and Class 150 flanges in brass and bronze systems. Compliance certifications include NSF/ANSI 61 for drinking water applications and RoHS 3 (2015/863/EU) compliance for environmental safety standards.