

Restore reliable fluid flow with the Graco 25A310 PTFE Ball Kit. This genuine OEM replacement is designed for compatible 1040 Series diaphragm pumps and delivers excellent chemical resistance and long-lasting performance.
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$172.5The Graco 25A310 Kit, 1040, Ball, PTFE is a genuine OEM replacement kit designed for Graco 1040 air-operated diaphragm pumps. It includes durable PTFE check balls that help maintain proper one-way fluid flow, improve sealing performance, and restore pumping efficiency. PTFE offers outstanding chemical resistance, making this kit an excellent choice for handling aggressive chemicals, solvents, acids, coatings, and other demanding industrial fluids.
| Part Number | 25A310 |
|---|---|
| Product Type | PTFE Ball Kit |
| OEM Manufacturer | Graco |
| Pump Size | 1040 Series |
| Material | PTFE (Polytetrafluoroethylene) |
| Function | Replaces worn check balls to restore proper pump operation. |
The Graco 25A310 Kit, 1040, Ball, PTFE is engineered to restore the performance of Graco diaphragm pumps by replacing worn or chemically damaged check balls. Properly functioning check balls are essential for maintaining consistent fluid flow, efficient priming, and reliable pump operation.
Manufactured from PTFE, these replacement balls provide exceptional resistance to corrosive chemicals and abrasive fluids while offering long service life in demanding industrial environments. Installing genuine OEM components helps maintain the original performance and reliability of your Graco equipment.
Replacing the check balls as part of routine maintenance helps prevent unexpected downtime and maintains efficient pump performance. Consider replacing the kit if you notice:
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