S-2729K66 1.61" ID x 1 29/32" OD x 5" Long ASTM B687 Standard-Wall Brass Threaded Pipe Nipples and Pipe with Sealant
Standard-Wall Brass Threaded Pipe Nipples and Pipe with Sealant
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Leak-proof performance with factory-applied acrylic thread sealant for immediate, reliable sealing without additional compounds
- Superior corrosion resistance from 230 Brass construction ensuring long-term durability in aggressive media
- Seamless design eliminates weak points, providing enhanced burst strength for high-pressure applications
- Multi-medium compatibility for safe use with air, natural gas, oil, and water systems
- Precision NPT threading on both ends ensures easy installation and secure connections with standard fittings
- Heavy-duty construction meets Schedule 40 wall thickness for industrial-grade pressure handling
- Regulatory compliance with ASTM B687 material standards and RoHS 3 environmental directives
Professional Applications & Engineering Value
This 1 1/2" NPT threaded brass pipe nipple solves critical leakage and corrosion challenges in industrial fluid systems. The seamless 230 Brass construction combined with factory-applied acrylic thread sealant creates an immediate chemical-resistant barrier that maintains integrity under thermal cycling and vibration. Engineers specify this solution for compressed air lines, fuel oil transfer, and natural gas distribution where leak-proof connections are mandatory. The ASTM B687 compliant material ensures consistent performance across temperature fluctuations while the NPT threading provides universal compatibility with Class 125 brass fittings and Class 150 flanges, reducing installation time and maintenance costs in plumbing, HVAC, and process piping applications.
Specification Summary & Compliance
Manufactured to ASTM B687 specifications for brass seamless pipe with NPT thread standards. Dimensions: 1 1/2" pipe size, Schedule 40 wall thickness (0.145"), 1.61" ID, 1 29/32" OD, 5" length. Features male threaded both ends construction. Compliant with RoHS 3 (2015/863/EU) environmental directives and designed for use with brass fittings (Class 125) and flanges (Class 150).
