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Graco 181976 Stop Ball

The Graco 181976 Stop Ball is a precision check component that prevents backflow in high‑pressure valve assemblies, ensuring consistent pump operation.

  • OEM valve stop/check ball
  • Prevents fluid backflow
  • Fits Graco pump valves
  • Hardened steel precision
  • Supports stable pressure
  • Durable in industrial systems

$118
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Compatible Machines for Graco 181976 Stop Ball

  • Graco airless sprayer valve assemblies
  • High‑pressure pump check valves
  • Industrial fluid pump systems
  • Professional coating equipment control valves

Product Overview

The Graco 181976 Stop Ball is a precision valve ball designed to act as a check or stop mechanism inside fluid pump and valve assemblies. It seals against the valve seat to control fluid direction and minimize backflow.

Key Features

Part Number 181976
Type Stop/check ball
Material Hardened precision steel
Function Controls fluid flow direction

Benefits

  • Prevents fluid backflow
  • Ensures valve sealing performance
  • OEM‑spec durability
  • Low wear in high‑pressure systems

Frequently Asked Questions

It prevents fluid backflow and helps maintain consistent pump operation.

Yes, this is made to Graco OEM specifications.

Inside the check or control valve assembly as part of the fluid pathway.

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