

Graco Husky 1050A Air‑Operated Diaphragm Pump – 1″ pump with acetal seats, PTFE balls & PTFE‑overmolded diaphragm for maximum chemical compatibility.
| Manufacturer | Graco |
|---|---|
| Model Number | 647319 (1050A‑PA01BA2ACPTPOPT) |
| Type | Air‑Operated Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ fluid | 1/2″ air |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Acetal seats, PTFE balls & PTFE‑overmolded diaphragm |
| Compatible Media | Aggressive chemicals, solvents, acids |
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