S-9149K17 1.278" ID x 1 21/32" OD x 1 5/8" Long ASME B1.20.1, ASTM B43, ASTM B687 Thick-Wall Brass Threaded Pipe Nipples and Pipe

Thick-Wall Brass Threaded Pipe Nipples and Pipe

1503FA00086 Thick-Wall Brass Threaded Pipe Nipples and Pipe
1503FA00086 Thick-Wall Brass Threaded Pipe Nipples and Pipe

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Part No.
Part No. 1503FA00086
Equivalent to mcmaster :
9149K17

Basic Information

For Use With Air, Natural Gas, Oil, Water
Shape Straight
Type Pipe
Schedule 80
Construction Seamless
Material 230 Brass
Specifications Met ASME B1.20.1, ASTM B43, ASTM B687
RoHS RoHS 3 (2015/863/EU) Compliant

Connection Parameters

Threading Fully Threaded
Connection Type Pipe
Connection Style Threaded
Thread Type NPT
Gender Male

Dimension Parameters

Pipe Size 1 1/4
Length 1 5/8"
OD 1 21/32"
ID 1.278"
Wall Thickness 0.191"

Material & Accessories Parameters

For Fitting Class 250
For Fitting Material Brass
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior leak resistance with fully threaded NPT connections for reliable sealing in high-pressure air, gas, oil, and water systems.
  • Exceptional durability due to seamless 230 brass construction, eliminating weak points and enhancing service life in demanding environments.
  • Heavy-duty performance with Schedule 80 thick walls (0.191"), providing robust strength for industrial-grade pressure and mechanical stress.
  • Wide compatibility for use with brass fittings (Class 250), ensuring easy integration into existing plumbing and industrial systems.
  • Precision threading per ASME B1.20.1 standard, guaranteeing accurate fits and reducing installation time and errors.
  • Corrosion-resistant material made from ASTM B43/B687 compliant brass, ideal for harsh fluids and long-term reliability.
  • Environmental compliance with RoHS 3, making it safe for regulated industries and sustainable procurement.

Professional Applications & Engineering Value

This heavy-duty brass pipe nipple is engineered to address common industrial challenges like fluid leakage, corrosion, and high-pressure failures. Its seamless construction from 230 Brass ensures no seams or welds that could compromise integrity, making it ideal for air, natural gas, oil, and water systems where reliability is critical. The NPT threaded design, combined with Schedule 80 thick walls, provides a secure, leak-proof connection that withstands vibration and thermal cycling. By meeting ASME B1.20.1 and ASTM standards, it delivers consistent performance in industrial plumbing, HVAC, and processing applications, reducing downtime and maintenance costs for B2B operations.

Specification Summary & Compliance

This product adheres to ASME B1.20.1 for NPT thread dimensions and ASTM B43/B687 for material specifications, ensuring precise Class 2A threading tolerances and dimensional accuracy (e.g., 1.278" ID, 1 21/32" OD). It is fully compliant with RoHS 3 (2015/863/EU) regulations, supporting safe and sustainable industrial use in various fluid handling systems.

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