

Graco Husky 1050A 1″ diaphragm pump with aluminum seats and GE elastomer/PTFE parts — engineered for broad chemical compatibility.
| Manufacturer | Graco |
|---|---|
| Model Number | 647548 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Aluminum, GE elastomer, PTFE |
| Compatible Media | Water, Oils, Chemicals, Coolants |
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