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Graco 168422 Cap Tube Square

$14.00
Available to Order
Part #: 168422

Graco 168422 Cap Tube Square is a genuine replacement part used on select stand-mount pump systems. Helps protect square-tube frame ends and maintain cleaner operation.

  • OEM Graco Part #168422
  • Cap for square-tube assemblies
  • Used on stand-mount pump frames
  • Prevents debris entry
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Graco 168422 Cap Tube Square – Genuine Replacement Part

Compatible Machines

This Graco 168422 Cap Tube Square is used on select stand-mount pump systems. Confirm using your parts manual before ordering.

  • Graco Stand-Mount Two Pumps – Model 231865
  • Graco Stand-Mount Three Pumps – Models 231876, 231878, 231880, 231883
  • Other Graco systems using square-tube assemblies where part 168422 is specified

Product Details

The Cap Tube Square 168422 is a small but important component designed to cover and protect the open end of a square-tube structure on compatible Graco equipment. It helps maintain structural cleanliness, prevents debris entry, and supports stable mounting on stand-based pumping units.

Part Number 168422
Part Type Cap, Square Tube
Category General Spare Parts
Typical Assembly Stand-mount pump frames / square-tube posts

Why Choose Genuine Graco Parts?

  • Engineered for precise fit and performance
  • Maintains equipment reliability and safety
  • Supports maximum sprayer uptime

Frequently Asked Questions

Compatibility is confirmed for specific stand-mount pump models listed above. For other Graco sprayers, verify by checking the parts diagram for your exact machine.

This part helps protect the end of a square-tube structure and prevents debris from entering the mount assembly. It supports secure frame construction and cleaner operation.

Check your equipment’s parts manual or exploded diagram for the exact part number 168422. If unsure, contact your equipment dealer for verification.

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