

Graco 647392 Husky 1050A Diaphragm Pump – pneumatic industrial pump with aluminum and high‑compatibility CWC/PTFE wetted parts for chemical and fluid transfer.
| Manufacturer | Graco |
| Model Number | 647392 |
| Type | Pneumatic Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1" NPT |
| Air Inlet | 1/2" NPT |
| Wetted Material | CWC & PTFE |
| Compatible Media | Water, solvents, light chemicals, oils |