

Graco 647493 Husky 1050A air‑operated diaphragm pump engineered for dependable industrial fluid transfer with robust aluminum body and Buna‑N diaphragm.
| Manufacturer | Graco |
|---|---|
| Model Number | 647493 |
| Type | 1050A Air‑Operated Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ Fluid / 1/2″ Air Inlet / 3/4″ Air Exhaust |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Aluminum with acetal balls and Buna diaphragm |
| Compatible Media | Antifreeze, detergents, motor oil, hydraulic fluids, cutting oil, water |