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Graco 552183 Plate, Blanking 400 Series Mac

$94.50
In Stock
Part #: 552183

Blanking plate designed to close unused ports on 400 Series MAC valve assemblies, helping maintain a clean and secure pneumatic system.

  • Designed for 400 Series MAC valves
  • Seals unused valve ports securely
  • Helps prevent air leaks and contamination
  • Compatible with designated Graco equipment
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Maintain Proper Valve Configuration with a Genuine 400 Series MAC Blanking Plate

Compatible Machines

  • Graco PR70 Meter, Mix & Dispense System utilizing 400 Series MAC pneumatic valve assemblies.
  • Compatible with Graco equipment that specifies OEM part 552183 Plate, Blanking 400 Series MAC in the official parts breakdown.

Product Overview

The Graco 552183 Plate, Blanking 400 Series MAC is a genuine OEM blanking plate designed for 400 Series MAC pneumatic valve assemblies used on compatible Graco dispensing equipment. It seals unused valve ports, preserving system integrity while preventing air leakage and contamination from entering the valve body.

Precision-manufactured to Graco specifications, this blanking plate ensures a secure fit during maintenance, repairs, or valve configuration changes. Replacing a damaged or missing plate helps maintain proper pneumatic performance and protects internal valve components from unnecessary exposure.

Key Features

  • Genuine Graco OEM replacement blanking plate.
  • Designed specifically for 400 Series MAC valve assemblies.
  • Seals unused valve ports to maintain pneumatic system integrity.
  • Helps prevent air leaks and contaminant entry.
  • Precision-machined for accurate fit and reliable sealing.
  • Ideal for equipment maintenance, repair, and valve reconfiguration.

Benefits of Using the OEM Blanking Plate

An intact blanking plate is essential for maintaining correct valve operation and system efficiency. Using a genuine Graco replacement ensures proper sealing, minimizes pressure loss, and supports reliable operation of compatible pneumatic control systems.

Frequently Asked Questions

It closes unused ports on compatible 400 Series MAC valve assemblies, helping maintain proper air pressure and protecting the valve from contamination.

It is used on compatible Graco PR70 Meter, Mix & Dispense Systems and other equipment utilizing 400 Series MAC valve assemblies that specify part number 552183.

Replace it whenever it is bent, damaged, corroded, or fails to provide a secure seal during routine maintenance or valve servicing.

Genuine Graco components are manufactured to OEM specifications, ensuring proper fit, reliable sealing, and long-term compatibility with the original valve assembly.

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