Heavy‑duty **Graco Husky 1050A** pneumatic diaphragm pump with acetal seats, Buna‑N check balls and Buna‑N diaphragm — versatile solution for water, oil, coolants, and general industrial liquids.
| Manufacturer | Graco |
|---|---|
| Model Number | 647479 |
| Type | Pneumatic Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ Inlet/Outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Acetal seats, Buna‑N balls & diaphragm |
| Compatible Media | Water, oils, detergents, coolants |
