

Ensure reliable fluid transfer and leak-free operation with the Graco 15A283 Diaphragm. Ideal for pump rebuilds and high-cycle applications.
The Graco 15A283 Diaphragm is a high-quality, replacement fluid diaphragm designed for industrial Graco diaphragm pump systems. Engineered to deliver reliable sealing and long service life, it helps maintain consistent fluid performance under demanding pump cycles.
| Specification | Details |
|---|---|
| Part Number | 15A283 |
| Diaphragm Type | Fluid-side elastomer diaphragm |
| Material | High‑durability elastomer (e.g., EPDM or similar) |
| Design | Overmolded or bonded to provide wear resistance |
| Function | Seals and flexes under pump cycles to transfer fluid without leakage |
| Service Application | Used for diaphragm pump rebuilds and fluid-section maintenance |