

Industrial **Graco Husky 1050A** pneumatic diaphragm pump with acetal seats, stainless steel check balls, and Buna‑N diaphragm — reliable for general industrial fluid transfer including water, oils, and coolants.
| Manufacturer | Graco |
|---|---|
| Model Number | 647475 |
| Type | Pneumatic Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ Inlet/Outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Acetal seats, stainless steel balls, Buna‑N diaphragm |
| Compatible Media | Water, oils, detergents, coolants |
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