

Graco Husky 1050A 1″ diaphragm pump with acetal seats, Santoprene balls & Santoprene diaphragm — reliable industrial transfer for water, oils, and coolants.
| Manufacturer | Graco |
|---|---|
| Model Number | 647558 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Acetal seats, Santoprene balls & Santoprene diaphragm |
| Compatible Media | Water, Hydraulic Fluids, Coolants, Detergents |