S-4512K493 0.824" ID x 1 3/64" OD x 20" 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 long-lasting performance in harsh environments
• Leak-proof reliability thanks to seamless design and NPT threaded connections on both ends
• Drinking water safety assurance through NSF/ANSI 61 certification for potable water applications
• Multi-medium compatibility for handling air, water, natural gas, oil, and steam with consistent performance
• Precise dimensional accuracy with Schedule 40 wall thickness ensuring proper fit and pressure handling
• Environmental compliance with RoHS 3 regulations for safe, sustainable industrial use
• Heavy-duty construction meeting ASTM B687 and Federal Spec WW-N-351C for industrial-grade durability

Professional Applications & Engineering Value

This 3/4" Schedule 40 brass threaded pipe nipple delivers exceptional engineering value through its seamless 230 brass construction and NPT threaded connections, specifically designed to address critical industrial challenges. The seamless design eliminates weak points that could compromise system integrity, while the brass material provides natural corrosion resistance against water, steam, and chemical exposure. This makes it ideal for drinking water systems where NSF/ANSI 61 compliance ensures safety, as well as for natural gas and oil applications where leak prevention is paramount. The 20-inch length and male threaded both ends configuration offer installation flexibility in complex piping networks, reducing maintenance downtime and ensuring reliable performance across multiple industrial sectors including HVAC, plumbing, and process industries.

Specification Summary & Compliance

This brass threaded pipe nipple features precise NPT thread standards with proper engagement specifications for secure connections. Manufacturing complies with ASTM B687 material standards and Federal Specification WW-N-351C for consistent quality. The product carries NSF/ANSI 61 certification for drinking water applications and is RoHS 3 (2015/863/EU) compliant for environmental safety. Dimensional accuracy follows Schedule 40 specifications with 0.113" wall thickness, ensuring proper pressure handling capabilities for Class 125 and Class 150 flange applications in brass and bronze systems.