S-1867N21 0.423" ID x 43/64" OD x 1" Long ASME B1.20.1, ASTM A153, ASTM A53, ASTM A733 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

1490FA00009 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe
1490FA00009 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

Image may differ from product. See technical specification for details.

Part No.
Part No. 1490FA00009
Equivalent to mcmaster :
1867N21

Basic Information

For Use With Air, Natural Gas, Steam, Water
Shape Straight
Type Pipe
Schedule 80
Construction Welded
Material Galvanized Steel
Specifications Met ASME B1.20.1, ASTM A153, ASTM A53, ASTM A733

Connection Parameters

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

Dimension Parameters

Pipe Size 3/8
Length 1"
OD 43/64"
ID 0.423"
Wall Thickness 0.126"

Material & Accessories Parameters

For Fitting Class 300
For Fitting Material Galvanized Iron, Galvanized Steel
For Flange Material Galvanized Steel
For Flange Class 300
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 corrosion resistance with galvanized steel construction for extended service life in harsh environments
  • Heavy-duty Schedule 80 thick wall design provides exceptional pressure containment and structural integrity
  • Fully threaded NPT connections ensure secure, leak-proof sealing across multiple industrial applications
  • Welded construction delivers consistent strength and reliability for demanding fluid handling systems
  • Multi-medium compatibility safely handles air, natural gas, steam, and water services
  • Precision manufacturing to ASME B1.20.1 thread standards guarantees proper fit and installation
  • Rigorous quality assurance through ASTM A153, A53, and A733 compliance for dependable performance

Professional Applications & Engineering Value

This heavy-duty galvanized steel threaded pipe nipple delivers critical engineering solutions for industrial piping systems requiring robust, corrosion-resistant components. The Schedule 80 thick-wall construction provides essential pressure rating capabilities for demanding applications involving air, natural gas, steam, and water transfer. The fully threaded NPT design ensures reliable, leak-proof connections in Class 300 systems, while the galvanized surface treatment offers superior protection against environmental degradation. Engineered specifically for galvanized iron and steel fittings, this welded construction nipple maintains system integrity in high-stress environments where standard components might fail, making it ideal for industrial plants, processing facilities, and utility systems requiring durable, long-lasting piping solutions.

Specification Summary & Compliance

This 3/8" Schedule 80 galvanized steel threaded pipe nipple features NPT threads manufactured to ASME B1.20.1 standards for precise fit and sealing performance. The product complies with ASTM A153 (zinc coating requirements), ASTM A53 (steel pipe specification), and ASTM A733 (welded and seamless carbon steel tubing) manufacturing standards. Designed for use with Class 300 fittings and compatible with galvanized iron and steel components, this fully threaded male connector meets industry specifications for dimensional accuracy and material properties suitable for industrial fluid handling applications.

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