

Graco Husky 1050 1″ pneumatic diaphragm pump — general‑purpose fluid handling unit for water, oil, coolant and light industrial liquids.
| Manufacturer | Graco |
|---|---|
| Model Number | 647644 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT inlet/outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Aluminum center with standard elastomers |
| Compatible Media | Water, Oils, Coolants, Light Chemicals |
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