

Graco Husky 1050A 1″ air‑operated diaphragm pump with acetal seats and Buna‑N balls/diaphragm — solid industrial fluid and oil transfer choice.
| Manufacturer | Graco |
|---|---|
| Model Number | 647560 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Acetal seats, Buna‑N balls & diaphragm |
| Compatible Media | Water, Antifreeze, Oils, Hydraulic Fluid, Detergents |