Standard **Graco Husky 1050A** pneumatic diaphragm pump with aluminum center section — reliable for general industrial fluid transfer with durable performance.
| Manufacturer | Graco |
|---|---|
| Model Number | 647286 |
| Type | Pneumatic Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ Inlet/Outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Aluminum with Buna‑N/Acetal/TPFE options |
| Compatible Media | Water, oils, antifreeze, detergents |
