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Graco 108543 U-Cup Packing

$183.50
In Stock
Part #: 108543

The Graco 108543 U-Cup Packing provides reliable sealing in pumps and valves, preventing fluid leaks and maintaining pressure for sanitary and fluid handling applications.

  • Type: U-Cup Packing
  • Material: UHMWPE or PTFE
  • Function: Prevents fluid leakage and maintains pressure
  • Compatible Components: SaniForce™ 12:1 Sanitary Pumps, Fluid Handling Equipment
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Graco 108543 U-Cup Packing Overview

The Graco 108543 U-Cup Packing is a genuine OEM sealing component designed for use in sanitary pumps and fluid handling equipment. Its U-shaped design ensures reliable sealing, prevents fluid leakage, and maintains system pressure in dynamic applications.

Compatible Machines

  • SaniForce™ 12:1 Sanitary Pumps – Provides effective sealing in sanitary pump applications
  • Fluid Handling Equipment – Maintains tight connections and prevents leaks in pumps and assemblies

Specifications

  • Type: U-Cup Packing
  • Material: UHMWPE or PTFE (depends on model)
  • Design: U-shaped for dynamic sealing
  • Function: Prevents fluid leakage and maintains pressure

Installation & Maintenance

  • Always use genuine Graco parts for proper fit and reliable performance.
  • Install the U-cup with lips facing the correct direction as specified in the manual.
  • Lubricate displacement rod and packing area before installation to reduce wear.
  • Use steady force to seat the U-cup assembly properly in the cylinder.
  • Regularly inspect the U-cup packing for wear or damage and replace as necessary.

Frequently Asked Questions

It provides reliable sealing in pumps and valves, preventing fluid leakage while maintaining system pressure.

It is commonly used in SaniForce™ 12:1 Sanitary Pumps and other fluid handling equipment.

Using non-genuine parts may reduce sealing performance, increase wear, and void warranties. Genuine Graco parts are recommended.

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