S-9149K74 0.546" ID x 27/32" OD x 3 1/2" Long ASME B1.20.1, ASTM B43, ASTM B687 Thick-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
• Enhanced structural integrity from seamless design prevents weak points and potential failure under pressure
• Reliable sealing capability with NPT male threading on both ends ensures tight, leak-proof connections
• Heavy-duty performance with Schedule 80 thick-wall construction (0.147" wall thickness) for high-pressure applications
• Multi-medium compatibility safely handles air, natural gas, oil, and water systems with consistent performance
• Precision manufacturing meets ASME B1.20.1 thread standards for perfect fit and interchangeability
• Environmental compliance with RoHS 3 regulations ensures safe, sustainable industrial use

Professional Applications & Engineering Value

This heavy-duty brass pipe nipple delivers exceptional engineering value through its 230 brass construction and seamless design, specifically engineered to address common industrial challenges. The NPT threaded both ends configuration provides reliable, leak-resistant connections in air, natural gas, oil, and water systems where pressure integrity is critical. The Schedule 80 thick-wall brass construction withstands high-pressure conditions and resists corrosion, making it ideal for industrial plumbing, compressed air systems, and fuel line applications. With precise ASTM B43 compliance and ASME B1.20.1 thread standards, this nipple ensures perfect compatibility with existing piping systems while maintaining long-term reliability in demanding operational environments.

Specification Summary & Compliance

This 1/2" Schedule 80 brass pipe nipple features precision NPT threads manufactured to ASME B1.20.1 standards for proper fit and sealing performance. The component meets ASTM B43 specifications for seamless brass pipe and ASTM B687 requirements for brass composition. With dimensions of 3-1/2" length, 0.546" ID, and 27/32" OD, the nipple maintains tight tolerances for industrial applications. The product is fully RoHS 3 (2015/863/EU) compliant, ensuring environmental responsibility while delivering reliable performance across multiple fluid handling systems.