

Graco Husky 1050A 1″ pump with FKM seats & PTFE balls/diaphragm — excellent chemical and fluid compatibility.
| Manufacturer | Graco |
|---|---|
| Model Number | 647534 |
| Type | Air‑Operated Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT |
| Air Inlet | 1/2″ NPT |
| Wetted Material | FKM (Viton), PTFE balls & diaphragm |
| Compatible Media | Antifreeze, Detergents, Oils, Water |