

Graco Husky 1050A 1″ air‑operated diaphragm pump with fluorocarbon (FKM) seats, balls and diaphragm — excellent chemical compatibility for industrial fluid transfer.
| Manufacturer | Graco |
|---|---|
| Model Number | 647670 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ inlet & outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Aluminum, FKM seats, FKM balls & FKM diaphragm |
| Compatible Media | Chemicals, Solvents, Water, Oils |