

Graco 647442 Husky 1050A Diaphragm Pump – industrial air‑operated pump with aluminum center and CRC/PTFE wetted parts for chemical‑resistant fluid handling.
| Manufacturer | Graco |
| Model Number | 647442 |
| Type | Pneumatic Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1" NPT |
| Air Inlet | 1/2" NPT |
| Wetted Material | CRC & PTFE |
| Compatible Media | Solvents, chemicals, water, oils |