

Graco Husky 1050A 1″ diaphragm pump with FKM (Viton) and Buna‑N elastomers — exceptional oil, fuel and chemical compatibility for industrial fluids.
| Manufacturer | Graco |
|---|---|
| Model Number | 647613 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT |
| Air Inlet | 1/2″ NPT |
| Wetted Material | FKM & Buna‑N balls and diaphragm |
| Compatible Media | Oils, Fuels, Water, Coolants |
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