

Graco Husky 1050A 1″ diaphragm pump with acetal seats and GE (Graco Engineered) balls & diaphragm — durable option for water, oils & chemical fluids.
| Manufacturer | Graco |
|---|---|
| Model Number | 647559 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Acetal seats, Graco Engineered balls & diaphragm |
| Compatible Media | Water, Oils, Detergents, Industrial Liquids |