

Graco Husky 1050A Pneumatic Diaphragm Pump – 1″ pump with Santoprene seats, chrome‑plated hardware, and PTFE diaphragm for durability and fluid compatibility.
| Manufacturer | Graco |
|---|---|
| Model Number | 647361 (1050A‑PA01CA1SPCRCOPT) |
| Type | Air‑Operated Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ fluid | 1/2″ air |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Santoprene seats, chrome‑plated balls & hardware, PTFE diaphragm |
| Compatible Media | Oils, water, detergents, general chemicals |
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