

Heavy-duty **Graco Husky 1050A** pneumatic diaphragm pump with PP seats, Santoprene balls and PTFE diaphragm — designed for diverse industrial fluids including water, oil, and mild chemicals.
| Manufacturer | Graco |
|---|---|
| Model Number | 647406 |
| Type | Pneumatic Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ Inlet/Outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Polypropylene seats, Santoprene balls, PTFE diaphragm |
| Compatible Media | Water, oils, antifreeze, mild chemicals |
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