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Graco 169472 Housing Coupler

$49.90
In Stock
Part #: 169472

Graco 169472 Housing Coupler is an OEM straight adapter housing designed for secure, leak-resistant fluid connections in Graco paint sprayers and finishing systems.

  • Genuine OEM Graco replacement part
  • Supports coupler internal components
  • Used in fluid handling and spray equipment
  • Durable construction for long service life
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Graco 169472 Housing Coupler – OEM Straight Adapter Housing

Compatible Machines

This Graco 169472 Housing Coupler is commonly used in Graco fluid handling and finishing equipment. Always verify compatibility with the exact model and parts manual before purchase.

  • Graco Ultra 395 (Lo-Boy / Hi-Boy)
  • Graco Ultra 495 XT
  • Graco Magnum X5
  • Graco Magnum X7
  • Additional Graco fluid handling systems 

Product Overview

The Graco 169472 Housing Coupler is a straight adapter housing used within Graco fluid connection assemblies. It provides a secure internal structure to support coupler components, maintaining a reliable and leak-resistant fluid path.

This part is essential in applications that require durable and stable fluid transfer, especially in paint spraying and industrial finishing setups. It serves as the main body for seals, springs, and ball components within the coupler assembly.

Key Features

  • Genuine OEM Graco replacement component
  • Supports leak-resistant and secure fluid connections
  • Designed for Graco finishing and dispensing systems
  • Durable construction for long service life
  • Used in coupler/adapter fluid assemblies

Typical Applications

  • Industrial paint spraying systems
  • Professional coating and finishing equipment
  • Fluid handling and dispensing assemblies
  • Maintenance and repair of Graco sprayers

Technical Notes

Part Number 169472
Part Type Housing Coupler / Straight Adapter Housing
Function Houses internal coupler components for fluid connection assemblies
System Use Graco fluid handling, dispensing and finishing equipment

Installation Guidance

  • Depressurize system before service
  • Inspect and clean sealing surfaces prior to installation
  • Verify alignment with internal coupler components
  • Follow torque specifications in the equipment service manual

Frequently Asked Questions

It serves as the structural housing that holds internal coupler components such as seals, springs, and ball elements, creating a secure fluid connection.

Not always. While commonly used in multiple fluid-handling systems, compatibility should be checked in the model-specific parts manual to ensure correct fit.

If internal components are worn, it may be more reliable to replace the entire coupler assembly rather than the housing alone.

Ensure the system is depressurized, inspect sealing areas, and verify torque specifications in the service manual.

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