

The Graco 25B451 Kit, Diaphragm-H2-PE is a genuine OEM PTFE diaphragm kit designed to restore reliable sealing, chemical resistance, and efficient operation in compatible Graco H2 Series diaphragm pumps.
```
$531The Graco 25B451 Kit, Diaphragm-H2-PE is a genuine OEM replacement diaphragm kit engineered to restore the performance of compatible Graco Husky H2 Series Air-Operated Double Diaphragm (AODD) pumps. Manufactured with durable PTFE (Teflon) diaphragms, this kit provides outstanding chemical resistance, long service life, and dependable sealing performance when handling aggressive industrial fluids.
Replacing worn diaphragms is essential for maintaining pump efficiency and preventing leakage. The Graco 25B451 Kit, Diaphragm-H2-PE is designed to meet original equipment specifications, ensuring proper fit, reliable sealing, and consistent pump performance. Its PTFE diaphragm construction offers exceptional resistance to corrosive chemicals, solvents, coatings, and other demanding process fluids.
| Feature | Description |
|---|---|
| Part Number | 25B451 |
| Product Type | OEM Diaphragm Kit |
| Diaphragm Material | PTFE (Teflon) |
| Pump Size | 2-inch H2 Series |
| OEM Quality | Manufactured to original Graco specifications |
| Chemical Resistance | Excellent resistance to aggressive chemicals and solvents |
| Maintenance Benefit | Restores pump sealing performance and operating efficiency |
The Graco 25B451 Kit, Diaphragm-H2-PE is suitable for industrial applications where reliable fluid transfer and chemical compatibility are critical.
Using genuine OEM replacement parts helps maintain the original performance, durability, and reliability of your pump system. The Graco 25B451 Kit, Diaphragm-H2-PE is manufactured for precise fitment, reducing installation issues while helping extend equipment service life and minimize unplanned downtime.
```