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Graco 114373 Stainless Steel Hex Nipple Fitting 1/2 NPT

$146.50
In Stock
Part #: 114373

The Graco 114373 Hex Nipple Fitting is a durable stainless steel connector with ½" NPT threads, designed for secure and corrosion-resistant connections in fluid systems.

  • OEM part number: 114373
  • Stainless steel construction for high durability
  • ½" NPT male threaded connection
  • Hex design allows easy wrench tightening
  • Used in Graco fluid handling and spray systems
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Graco 114373 Stainless Steel Hex Nipple Fitting ½ NPT

The Graco 114373 Hex Nipple Fitting is a stainless steel, ½" NPT male threaded connector used to join two female ports securely. Its hex design allows easy tightening with a wrench, and stainless steel construction provides excellent corrosion resistance for industrial and fluid-handling applications.

Compatible Machines & Systems

This hex nipple fitting is commonly used in various Graco fluid-handling and spray systems. Confirm compatibility with your system’s parts diagram before installation.

  • Graco Fluid Handling Pump Packages
  • Graco Spray and Proportioning Systems
  • Industrial Graco Systems requiring corrosion-resistant stainless steel connections

Key Features

  • OEM Graco part number: 114373
  • Stainless steel construction for corrosion resistance
  • ½" NPT male threaded connector
  • Hex design for easy wrench tightening
  • Reliable, leak-resistant connection for fluid systems

Technical Specifications

Part Number 114373
Description Stainless Steel Hex Nipple Fitting
Thread Size ½" NPT Male
Material Stainless Steel
Application Fluid handling, spray systems, industrial pipelines

Installation & Maintenance Tips

  • Use a wrench on the hex flats for secure tightening.
  • Do not overtighten to avoid damaging threads.
  • Inspect for corrosion or wear periodically.
  • Confirm NPT thread compatibility with your system before installation.
  • Ideal for high-corrosion environments and industrial fluid systems.

Frequently Asked Questions

It connects two female NPT ports securely, providing a reliable, leak-resistant fluid pathway in industrial or spray systems.

Yes, the stainless steel construction and NPT threads make it suitable for many high-pressure industrial applications.

Verify your Graco machine’s parts diagram or service manual to ensure 114373 is the correct stainless steel hex nipple for your system.

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