S-4568K221 1.049" ID x 1 5/16" OD x 1 1/2" Long ASTM B687, NSF/ANSI 61 Standard-Wall Brass Threaded Pipe Nipples and Pipe
Standard-Wall Brass Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 230 Brass construction for extended service life in demanding environments
- Leak-proof performance through seamless design and fully threaded NPT connections for reliable sealing
- Multi-medium compatibility certified for air, drinking water, natural gas, oil, steam, and water applications
- Drinking water safety assurance with NSF/ANSI 61 certification for potable water systems
- Heavy-duty durability featuring Schedule 40 wall thickness and Class 125/150 pressure ratings
- Regulatory compliance meeting ASTM B687 manufacturing standards and RoHS 3 environmental requirements
- Universal compatibility with brass and bronze fittings for versatile industrial system integration
Professional Applications & Engineering Value
This 1-1/2" NPT brass pipe nipple delivers exceptional engineering value through its 230 Brass seamless construction and fully threaded design. The material's inherent corrosion resistance combined with ASTM B687 compliance ensures reliable performance in aggressive media including natural gas, steam, and oil systems. For drinking water applications, the NSF/ANSI 61 certification guarantees safety compliance while the seamless construction eliminates potential weak points that could lead to system failures. The fully threaded NPT configuration provides maximum engagement surface for secure connections in high-vibration industrial environments, making it ideal for HVAC, plumbing, and process piping systems where leak prevention is critical.
Specification Summary & Compliance
This brass threaded pipe nipple features precision NPT thread standards with 1-1/2" pipe size and Schedule 40 dimensions (1.049" ID, 1-5/16" OD, 0.133" wall thickness). Manufactured to ASTM B687 specifications for brass seamless pipe, it meets Class 125 fitting and Class 150 flange pressure ratings. Compliance includes NSF/ANSI 61 for drinking water applications and RoHS 3 (2015/863/EU) environmental standards, ensuring regulatory adherence for industrial and commercial installations.
