S-9149K127 1.278" ID x 1 21/32" OD x 10" 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 from 230 Brass construction, ensuring long-term reliability in demanding environments
• Enhanced pressure containment with Schedule 80 thick-wall design (0.191" wall thickness) for high-pressure applications
• Leak-proof connections through precision NPT threading on both ends, conforming to ASME B1.20.1 standards
• Seamless integrity eliminates weak points, providing consistent performance with air, natural gas, oil, and water
• Industry compliance assurance meeting ASTM B43, ASTM B687, and RoHS 3 regulations for quality and safety
• Optimized flow characteristics with precise 1.278" ID maintaining efficient media transfer
• Versatile compatibility with Class 250 brass fittings across multiple industrial fluid systems

Professional Applications & Engineering Value

This heavy-duty brass pipe nipple delivers exceptional engineering value through its seamless 230 Brass construction and NPT threaded ends, specifically designed to address critical industrial challenges. The Schedule 80 thickness (0.191" wall) provides superior burst resistance in high-pressure systems handling compressed air, natural gas distribution, hydraulic oil lines, and industrial water applications. The seamless design eliminates potential failure points that commonly occur in welded alternatives, while the precision NPT threading ensures secure, leak-resistant connections that maintain system integrity under thermal cycling and vibration. Engineered to withstand corrosive media and mechanical stress, this thick-wall brass nipple offers maintenance-free performance in demanding industrial environments where reliability is paramount.

Specification Summary & Compliance

This 1 1/4" Schedule 80 brass pipe nipple features precision NPT threads on both ends manufactured to ASME B1.20.1 standards for consistent thread engagement and sealing performance. The product complies with ASTM B43 for seamless brass pipe requirements and ASTM B687 for brass composition specifications. With dimensional accuracy including 1.278" ID, 1 21/32" OD, and 0.191" wall thickness, this 10-inch male threaded pipe meets RoHS 3 (2015/863/EU) compliance for environmental safety and is rated for Class 250 brass fittings across air, natural gas, oil, and water applications.