

Industrial **Graco Husky 1050A** pneumatic diaphragm pump with PTFE seats, PTFE diaphragm and PTFE check balls — ideal for aggressive chemical transfer and demanding industrial applications.
| Manufacturer | Graco |
|---|---|
| Model Number | 647405 |
| Type | Pneumatic Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ Inlet/Outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | PTFE seats, PTFE diaphragm, PTFE check balls |
| Compatible Media | Aggressive chemicals, solvents, oils, water |