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Graco 166227 Plug Race Ball

$7.15
In Stock
Part #: 166227

The Graco 166227 Plug Race Ball is a precision component used in ball-race and check-valve assemblies for reliable sealing and smooth valve operation.

  • Ensures proper ball positioning
  • Supports consistent pump performance
  • Used in MSA, Modu-Flo, Meter-Flo, MLS & Fast-Ball systems
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Graco 166227 Plug Race Ball – Detailed Information

Compatible Machines

  • Graco MSA-10 Pumps
  • Graco MSA-100 Pumps
  • Graco Modu-Flo Pumps
  • Graco MLS Series Pumps
  • Graco Meter-Flo Pumps
  • Graco Grease Jockey Pumps
  • Graco Fast-Ball Pumps

Product Overview

The Graco 166227 Plug Race Ball is a small but essential component used within ball-race and check-valve assemblies. It helps ensure proper sealing, positioning, and smooth movement of the ball inside the race, maintaining consistent pump performance and preventing backflow or pressure loss.

This part is commonly found in lubrication systems, fluid-handling pumps, and industrial metering equipment that rely on ball-check mechanisms. Using this genuine Graco component helps maintain system reliability and extends pump life.

Key Features

  • Designed specifically for Graco ball-race valve assemblies
  • Ensures precise alignment and sealing of the race ball
  • Supports consistent high-pressure operation
  • Durable construction for long service life

Why Choose Genuine Graco Parts?

  • Guaranteed compatibility with factory-built systems
  • Prevents premature wear or system failure
  • Maintains original pump performance specifications
  • Reliable material quality and engineering standards

Frequently Asked Questions

It secures and positions the ball within the ball-race check valve assembly, ensuring proper sealing and allowing the valve to operate smoothly under pressure.

Check your equipment’s parts manual or exploded diagram. If your model uses a ball-race check-valve assembly and lists part 166227, it is the correct replacement component.

Yes, the component is engineered for Graco high-pressure lubrication and metering equipment, ensuring strong performance under demanding operating conditions.

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