Heavy‑duty **Graco Husky 1050A 1″ Pneumatic Diaphragm Pump** with aluminum center section, aluminum seats, Geolast balls and Geolast diaphragm — designed for industrial fluid and chemical transfer.
| Manufacturer | Graco |
|---|---|
| Model Number | 647305 |
| Type | 1050A Pneumatic Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT Inlet & Outlet |
| Air Inlet | 1/2″ Female NPT |
| Wetted Material | Aluminum, Geolast Balls & Diaphragm, Aluminum Seats |
| Compatible Media | Water, Oils, Detergents, Antifreeze, Wastewater |
