

Reliable **Graco Husky 1050A** pneumatic diaphragm pump with stainless steel seats, PTFE balls and thermoplastic check balls paired with PTFE diaphragm — great for industrial fluid and chemical transfer.
| Manufacturer | Graco |
|---|---|
| Model Number | 647434 |
| Type | Pneumatic Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ Inlet/Outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Stainless seats, PTFE & thermoplastic balls, PTFE diaphragm |
| Compatible Media | Water, oils, chemical blends, wastewater |