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Graco 191141 Plate Diaphragm Polypropylene

OEM diaphragm plate for Graco pumps — ensures proper sealing and performance of the diaphragm system.

  • Part: Graco 191141 Plate, Diaphragm
  • Function: Supports diaphragm operation and sealing
  • Fitment: Compatible with Graco X5, X7, Ultra Max II series
  • Quality: Durable OEM plate for reliable performance

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Graco 191141 Diaphragm Plate — Reliable Pump Performance

Compatible Machines

  • Graco X5 Airless Sprayer
  • Graco X7 Airless Sprayer
  • Graco Ultra Max II 490/495
  • Graco Contractor PC Series

Key Features

Feature Description
OEM quality Ensures proper diaphragm sealing and pump efficiency.
Durable construction Designed to withstand high-pressure pumping.
Direct replacement Fits standard diaphragm assemblies without modification.
Improves pump reliability Maintains consistent fluid flow and pressure.

Installation & Usage Tips

  • Depressurize pump before installation.
  • Ensure diaphragm is correctly positioned under the plate.
  • Inspect for cracks or warping before installation.
  • Tighten bolts evenly to avoid leaks.

Frequently Asked Questions

It supports the diaphragm and ensures proper sealing and pump operation.

Yes, Graco 191141 is an OEM diaphragm plate.

Yes, the diaphragm plate can be installed by following OEM mounting and torque specifications.

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