S-9149K65 0.742" ID x 1 3/64" OD x 4" 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 ensures long-lasting performance in demanding environments with air, natural gas, oil, and water.
• Enhanced structural integrity with seamless design eliminates weak points, preventing leaks and failures under high-pressure conditions.
• Reliable sealing capability through NPT threading on both ends provides secure, leak-free connections in industrial piping systems.
• Heavy-duty durability with Schedule 80 thick walls (0.154" thickness) withstands extreme pressures and mechanical stress.
• Precision manufacturing compliant with ASME B1.20.1, ASTM B43, and ASTM B687 ensures consistent dimensional accuracy and performance.
• Environmental compliance with RoHS 3 (2015/863/EU) standards makes it suitable for regulated industrial applications worldwide.
• Versatile male threaded connections enable easy installation across multiple fluid handling systems without additional adapters.

Professional Applications & Engineering Value

This heavy-duty brass pipe nipple delivers exceptional engineering value through its seamless 230 Brass construction and NPT threaded connections, specifically designed to address common industrial challenges. The thick-wall Schedule 80 design provides superior burst pressure resistance in compressed air systems, natural gas distribution, petroleum transfer, and high-volume water applications. The seamless brass construction eliminates potential failure points that commonly occur in welded alternatives, while the precision NPT threading ensures leak-proof performance even under vibration and thermal cycling. Engineered for Class 250 fittings, this 4" brass nipple maintains system integrity in demanding environments where corrosion resistance and long-term reliability are critical for operational safety and reduced maintenance costs.

Specification Summary & Compliance

This product features precision NPT threads conforming to ASME B1.20.1 standards with dimensional accuracy including 0.742" ID, 1 3/64" OD, and 0.154" wall thickness. Manufacturing complies with ASTM B43 for brass pipe requirements and ASTM B687 for brass composition standards. The product is fully RoHS 3 (2015/863/EU) compliant for environmental safety and meets industry specifications for heavy-duty industrial applications involving air, natural gas, oil, and water systems.