

Graco Husky 1050A 1″ diaphragm pump with two‑piece PTFE balls & mixed PTFE/Santoprene diaphragm — versatile and chemical resistant.
| Manufacturer | Graco |
|---|---|
| Model Number | 647572 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Two‑piece PTFE balls, PTFE/Santoprene diaphragm |
| Compatible Media | Water, Chemicals, Oils, Detergents |