S-4512K64 1.38" ID x 1 21/32" OD x 72" 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 from 230 Brass construction ensures long-lasting performance in demanding environments including water, steam, and chemical applications
• Seamless design eliminates weak points and prevents leaks, providing enhanced reliability for high-pressure systems
• Precision NPT male threads on both ends deliver secure, leak-free connections with standard brass and bronze fittings
• Certified for multiple media types including drinking water (NSF/ANSI 61), natural gas, oil, and steam for versatile application use
• Heavy-duty Schedule 40 wall thickness (0.14") provides exceptional structural integrity and pressure handling capability
• Full compliance with industry standards including ASTM B687 and RoHS 3 ensures material quality and environmental safety
• Extended 72-inch length offers installation flexibility for various piping configurations and spacing requirements

Professional Applications & Engineering Value

This 1 1/4" Schedule 40 brass threaded pipe nipple delivers exceptional engineering value through its seamless 230 Brass construction and NPT male threads that address critical industrial challenges. The seamless design eliminates potential failure points common in welded alternatives, while the brass material provides natural resistance to corrosion, dezincification, and scale buildup. This makes it ideal for demanding applications in plumbing systems, industrial processing, and HVAC installations where reliability is paramount. The pipe's certification for drinking water (NSF/ANSI 61), natural gas, oil, and steam services ensures compliance with health and safety regulations across multiple industries. Its compatibility with Class 125 fittings and Class 150 flanges allows for seamless integration into existing brass and bronze piping systems, reducing installation time and maintenance costs.

Specification Summary & Compliance

This heavy-duty brass threaded pipe features precision NPT threads on both ends with standard pipe dimensions (1.38" ID, 1 21/32" OD) and Schedule 40 wall thickness of 0.14". The product meets stringent manufacturing specifications including ASTM B687 for brass pipe standards and Fed. Spec. WW-N-351C for government applications. Compliance with NSF/ANSI 61 certifies safe use in drinking water systems, while RoHS 3 (2015/863/EU) compliance ensures environmental responsibility. The seamless construction and material quality guarantee reliable performance in air, water, natural gas, oil, and steam applications up to the pressure ratings compatible with Class 125 fittings and Class 150 flanges.