Graco 189752 U-Cup Packing
$39.80
Available to Order
The Graco 189752 Packing U‑Cup provides a durable seal around pump pistons or rods to prevent fluid leakage and maintain pressure efficiency.
- OEM u‑cup packing seal
- Prevents fluid leakage
- Durable elastomer construction
- Fits piston‑style pump seals
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 189752 U‑Cup Packing for Pump Rod Sealing
✔ Compatible Machines
- Graco piston pumps requiring U‑cup packing
Overview
The Graco 189752 Packing U‑Cup provides a reliable sealing surface around moving rods or pistons to prevent fluid leaks and maintain pressure within pump assemblies.
Key Features
| Part Number | 189752 |
|---|---|
| Component Type | U‑cup packing seal |
| Material | High‑grade elastomer |
| Application | Piston seal area |
Installation & Usage Tips
- Ensure the surface is clean before installing.
- Align the U‑cup properly to prevent rolling or twisting.
- Replace if wear or leakage occurs during operation.
Frequently Asked Questions
Its design seals around moving rods to prevent fluid from escaping.
Yes, it's built for pressurized piston applications.
Replace if leakage or material wear is observed.
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