

The Graco 15A036 Acetal Pump Seal ensures a leak-free seal and reliable performance in select Graco diaphragm pumps. Key points to know:
The Graco 15A036 Acetal Diaphragm Pump Seal is a high-quality replacement part for select Graco diaphragm pumps, designed to ensure a leak-free seal in the fluid path and maintain proper pump performance.
| Feature | Description |
|---|---|
| Part Number | 15A036 |
| Material | Acetal (strong, chemically resistant polymer) |
| Function | Seals moving parts inside the pump to prevent fluid leakage |
| Quantity | Two (2) seals per pump installation |
| Maintenance | Replace during fluid-end rebuilds or when wear is detected |
| Specification | Details |
|---|---|
| Assembly Location | Inside the fluid path of Graco diaphragm pumps |
| Compatibility | Fits specific TRITON and 3D350HP series pumps as per parts manual |
| Replacement | Recommended during fluid-end rebuilds or if leakage occurs |
| Material Properties | Acetal provides chemical resistance and dimensional stability for repeated sealing |