S-2729K58 2.067" ID x 2 3/8" OD x 4" 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 that eliminates the need for additional sealing compounds
- Superior corrosion resistance due to 230 Brass construction, ensuring long-term reliability in demanding environments
- Seamless design provides enhanced structural integrity and prevents weak points under high-pressure conditions
- Versatile media compatibility for safe use with air, natural gas, oil, and water systems
- Precise NPT threading on both ends ensures easy installation and secure connections with Class 125 brass fittings and Class 150 brass flanges
- Heavy-duty Schedule 40 wall thickness (0.154") delivers exceptional durability and pressure handling capability
- Full regulatory compliance with ASTM B687 manufacturing standards and RoHS 3 environmental directives
Professional Applications & Engineering Value
This 2" NPT male threaded brass pipe nipple with integrated acrylic thread sealant solves critical leakage issues in industrial fluid and gas systems. The seamless 230 Brass construction prevents corrosion-induced failures when handling aggressive media like natural gas and oil, while the pre-applied sealant eliminates installation errors common with manual tape application. Engineers specify this component for Class 125 brass fittings and Class 150 brass flanges in HVAC, process piping, and industrial plumbing where Schedule 40 pressure ratings and ASTM B687 compliance are mandatory. The 4" length provides optimal spacing between connections in confined mechanical spaces.
Specification Summary & Compliance
This straight brass pipe nipple features NPT (National Pipe Taper) threads on both ends with standard pipe tolerances. Manufactured to ASTM B687 specifications for copper alloy seamless pipe, it maintains Schedule 40 dimensions (2.067" ID, 2-3/8" OD) with 0.154" wall thickness. The product is fully RoHS 3 (2015/863/EU) compliant and engineered for compatibility with Class 125 brass fittings and Class 150 brass flanges in industrial piping systems.
