Graco Husky 1050A 1″ diaphragm pump with aluminum body, PTFE elastomers & air valve design optimized for chemical and solvent transfer — durable and versatile.
| Manufacturer | Graco |
|---|---|
| Model Number | 647666 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT inlet/outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Aluminum, PTFE elastomers |
| Compatible Media | Chemicals, Solvents, Water, Oils |