

Graco Husky 1050A 1″ diaphragm pump with two‑piece PTFE balls/diaphragm — excellent chemical resistance and smooth flow.
| Manufacturer | Graco |
|---|---|
| Model Number | 647567 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT |
| Air Inlet | 1/2″ NPT |
| Wetted Material | PTFE two‑piece balls & diaphragm |
| Compatible Media | Water, Chemicals, Solvents, Oils |