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Graco 19D143 Plate, Diaphragm, Air, Q120

Genuine Graco 19D143 Plate, Diaphragm, Air, Q120 designed for reliable performance in QUANTM™ electric double diaphragm pumps. Built for accurate fitment and dependable operation in demanding fluid handling applications.

  • Part Number: 19D143
  • Compatible With: Graco QUANTM™ Q120 Pumps
  • Component Type: Air-side diaphragm plate
  • OEM: Genuine Graco replacement part
  • Application: Industrial and sanitary fluid transfer systems

$71.75
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Compatible Machines

  • Graco QUANTM™ Q120 Electric Double Diaphragm Pump
  • Graco Q120 (H120) Pump Platform

The Graco 19D143 Plate, Diaphragm, Air, Q120 is a genuine OEM replacement component designed for use with Graco QUANTM™ electric double diaphragm pumps. This air-side diaphragm plate helps maintain proper pressure balance and reliable pump operation during fluid transfer applications.

Manufactured to meet original Graco specifications, this replacement part supports long-lasting performance, dependable sealing, and efficient diaphragm movement in demanding industrial and sanitary pumping environments.

Product Features

Part Number 19D143
Product Name Plate, Diaphragm, Air, Q120
Brand Graco
Pump Series QUANTM™ Q120
Component Type Air-side diaphragm plate
OEM Part Genuine Graco replacement part

Common Applications

  • Food and beverage transfer systems
  • Pharmaceutical processing equipment
  • Chemical transfer applications
  • Sanitary and hygienic fluid handling systems

Why Use Genuine Graco Parts?

Genuine Graco replacement components are engineered for precise fitment and dependable performance. Using authentic parts like the Graco 19D143 Plate, Diaphragm, Air, Q120 helps maintain system efficiency, reduce downtime, and support reliable pump operation.

Frequently Asked Questions

The Graco 19D143 Plate, Diaphragm, Air, Q120 is used as an air-side diaphragm plate in Graco QUANTM™ Q120 electric double diaphragm pumps.

This part is compatible with the Graco QUANTM™ Q120 Electric Double Diaphragm Pump and related Q120 (H120) pump platforms.

Yes, the 19D143 is a genuine OEM replacement part manufactured by Graco.

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