

Graco Husky 1050A 1″ pump with Buna‑N & conductive components — balanced performance for common industrial fluids.
| Manufacturer | Graco |
|---|---|
| Model Number | 647531 |
| Type | Air‑Operated Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Buna‑N, Conductive Elastomers, PTFE |
| Compatible Media | Oil, Water, Detergents, Coolants |